Category: 184177-83-1

Reference of 184177-83-1, New Advances in Chemical Research in 2021.In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one, molecular formula is C30H35N5O3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

2-[(l S2S)-l-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-l- piperozinyl] phenyl]-3H-l,2,4-triazol-3-one (1 kg) was added to the Flask along with Dimethylsulfoxide (8 lit) at room temperature and stirred for 15 min. Solution of Sodium hydroxide (0.15 kg) in Water (0.3 lit) was added and maintained for 1 hr and ((3S,5R)-5-((lH-l,2,4-triazol-l-yl) methyl)-5-(2,4-difluorophenyl)- tetrahydrofuran-3-yl)methyl-4-nitrobenzene sulfonate (1.2 kg) was added and maintained for 4-5 hrs. Water (10 lit) was added to the reaction mixture and stirred for 15 min. Ethyl acetate (7.5 lit) was added and stirred for 15 min. Aqueous layer and Ethyl acetate layer were separated and aqueous layer was extracted with Ethyl acetate (3 lit). Aqueous layer and Ethyl acetate layer were separated and total Ethyl acetate layer was washed with Water (5 lit) and brine solution. Ethyl acetate layer was dried with Sodium sulfate and distilled under vacuum at below 50C. The resultant crude was treated with Isopropyl alcohol (10 lit) and heated to 75-80C. The resultant mass was cooled to room temperature, maintained for 2 hrs, filtered the solid and washed with Isopropyl alcohol (1 lit).Yield: 1.3Kg; HPLC: 98.46%.

By the way, if you are interested in learning more fun chemistry with your kids, get your hands into one chemistry set now, and start enjoying the best part of chemistry: experiments about 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one.

Reference:
Patent; METROCHEM API PVT LTD.; NANDEPU, Venkateswara Rao; BIJJULA, Venkata krishna Reddy; BATHINA, Satyanarayana; (44 pag.)WO2019/77627; (2019); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Related Products of 184177-83-1, New discoveries in chemical research and development in 2021. We’ll be discussing some of the latest developments in chemical about CAS: 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

The 35.01 kg dimethyl sulfoxide, the mass concentration is 50% aqueous sodium hydroxide solution (sodium hydroxide 1.24 kg dissolved in pure water 1.24 kg, the mass concentration of the refer to sodium hydroxide of the quality of the sodium hydroxide solution the percentage of the total mass of the), adding 50L glass in the reactor, stirring solution cleaning, then adding 5.31 kg compound (III), stirring 20 – 30 minutes, adding 4.60 kg (3S, 5R) – toluene -4 – sulfonic acid 5 – (2, 4 – difluorophenyl) -5 – (1H – 1, 2, 4 – triazole -1 – yl) methyl tetrahydrofuran -3 – yl methyl ester (IV). After the completion of the feeding, temperature control 25 ± 5 C reaction 8 – 12 hours. TLC monitoring reaction, after the reaction. Control the temperature 20 – 30 C, the reaction with the sampler to 53.05 kg purification of water 100L glass reactor (rotational speed 200 – 300 rpm, dropping time 0.5 – 1.0 hours), continuously stirred for 0.5 – 1 hour. Centrifugal then adding to the basic solvent-free outflow; cake purified water 10.61 kg rear plate the basic solvent-free centrifugal to flow out. The centrifugal solid all input 50L glass in the reactor, adding 23.79 kg ethyl acetate, stirring until the solid completely dissolved. Layered, collecting the upper organic phase. Add silica gel 1.06 kg, heating to 50 – 60 C stirring 0.5 – 1 hour, cooled to 15 – 25 C, filtering. The filtrate batch transfer to 20L in the rotary evaporating bottle, at the vacuum degree of – 0.08 – – 0.1 mpa lower, control temperature 50 ± 10 C, concentrated to remove the ethyl acetate, to the solvent-free steam. To obtain brown oily matter. The oil of transfer to the 50L glass in the reactor, adding ethyl acetate 23.79 kg, heating to 50 ± 5 C, adds by drops positively hexane 36.71 kg (the dropping time 0.5 – 1.0 hours). Lowering the temperature to 20 ± 5 C stirring 2 – 3 hours, centrifugal to the solvent-free outflow, filter cake using mixed solvent (ethyl acetate 4.76 kg hexane 7.34 kg) leaching, centrifugal then adding to the solvent-free outflow. The centrifugal throughout the batch of wet product at the vacuum degree of – 0.08 – – 0.1 mpa lower, control temperature 40 – 50 C decompression drying 6 – 10 hours. A gray solid 6.00 kg compound (II). HPLC purity: 96.1%, yield: 73.4%.

By the way, if you are interested in learning more fun chemistry with your kids, get your hands into one chemistry set now, and start enjoying the best part of chemistry: experiments about 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one.

Reference:
Patent; Shanghai Bozhi Yan Xin Pharmaceutical Co., Ltd.; Ying Shuhuan; Pi Hongjun; Liu Zhenfeng; Chen Jian; Qiao Yanhe; (12 pag.)CN106749207; (2017); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Related Products of 184177-83-1, New Advances in Chemical Research in 2021. The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one, molecular formula is C30H35N5O3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Example-20: Preparation of 4-(4-(4-(4-(((3R,5R)-5-((1H-i,2,4-triazol-1-yi)methyl)-5-(2,4- difluorophenyl)tetrahydrofuran-3-yI)methoxy)phenyl)piperazin-1-yI)phenyl)-1-((2S,3S)-2-(benzyloxy)pentan-3-yI)-1H-1,2,4-triazol-5(4H)-oneSodium hydroxide solution [prepared by dissolving sodium hydroxide (7.8 gins) in water (10 ml)] was added to dimethyl sulfoxide (175 ml) at 25-30C. ((3S,5R)-5-((1H-1,2,4-triazol-1- yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl-4-methylbenzene sulfonate (48.12 gms) and then followed by 1 -((2S,3 S)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin- 1 -yl)phenyl)- 1 H-i ,2,4-triazol-5(4H)-one (50.Ogms) was added to the reaction mixtureat 25-30C. Heated the reaction mixture to 38-43C and stirred for 10 hours at the same temperature. Cooled the reaction mixture to 25-30C and slowly added to water at the same the same temperature. Cooled the reaction mixture to 10-15C and adjusted the pH of the reaction mixture to 7.0 using hydrochloric acid solution at the same temperature. Raised the temperature5 of the reaction mixture to 25-30C and stirred for 3 hours at the same temperature. Filtered the precipitated silid and washed with purified water. To the obtained wet compound, isopropanol (500 ml) was added at 25-30C. Heated the reaction mixture to 65-70C to get clear solution. Cooled the reaction mixture to 25-30C and stirred for 4 hours at the same temperature. Filtered the precipitated solid, washed with isopropanol and dried to get the title compound.10 Yield: 69.29 gins.

The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one, hurry up and to see.

Reference:
Patent; MSN LABORATORIES PRIVATE LIMITED; THIRUMALAI RAJAN, Srinivasan; ESWARAIAH, Sajja; SAHADEVA REDDY, Maramreddy; WO2015/59716; (2015); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Application of 184177-83-1, New Advances in Chemical Research in 2021. The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one, molecular formula is C30H35N5O3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

2-(2(S)-Benzyloxy-l-ethyl-propyl)- 4- {4-[4-(4-hydroxy-phenyl)-piperazin- 1 -yl] -phenyl} -2,4-dihydro- [ 1 ,2,4]triazol-3-one (3 Og) was taken in 5N hydrochloric acid (60 ml) in methanol (300ml), and was hydrogenated for 2-3 hours under a hydrogen pressure of 4 kg/cm2 at 50 C in the presence of palladium on carbon (10%, 3g). After completion of reaction (monitored by TLC), the catalyst was filtered off and catalyst was washed with methanol (60 ml). The combined filtrate was concentrated and the resulting mass was dissolved in ethyl acetate (600ml) and refluxed for 1 hour. The resulting mixture was cooled, filtered to obtain 26g of the title compound having purity of 98.0% by HPLC.

The result showed that such a combination of chemo- and biocatalysis improved the catalytic yield more than two times compared with that of sole metal catalysis.I hope my blog about 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one is helpful to your research.

Reference:
Patent; IND-SWIFT LABORATORIES LIMITED; WO2009/141837; (2009); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Research speed reading in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. 184177-83-1

Example -3: Preparation of 4-(4-(4-(4-(((3R,5R)-5-((lH-l,2,4-triazol-l-yl)methyl)-5- (2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-l-yl)phenyl)-l- ((2S,3S)-2-(benzyloxy)pentan-3-yl)-lH-l,2,4-triazol-5(4H)-one of the structural formula (III) of crystalline Form B-3 l-((2S,3S)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-l-yl)phenyl)- lH-l,2,4-triazol-5(4H)-one (4.0 Kg, 1.0 eq.) of the structural formula (II) was dissolved in Dimethyl sulfoxide (6.0 vol.) at 25±2C under nitrogen and cooled to 15-20 C. 25% aqueous sodium hydroxide solution (1.3 eq.) was added to the reaction mixture and was stirred for 10 minutes. ((3S,5R)-5-((lH-l,2,4-triazol-l-yl)methyl)-5-(2,4- difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate of the structural formula (I) (4.02 Kg) was added to the reaction mixture and continued to stir for lh at 15- 20 C. Reaction temperature was raised to 28±2C and stirred for 45-50 h. Ethyl acetate (5.0 vol.) was added to the reaction mass and cooled to 15-20 C followed by addition of water (5.0 vol.), reaction mass was slowly warmed to 25±2C and stirred. Layers were separated; organic layer was collected. Aqueous layer was again extracted with Ethyl acetate (3 vol.). Combined organic layers were washed with water (3 vol.) and organic layer was concentrated partially to contain 5.0 Vol. of Ethyl acetate. Cooled the partially concentrated solution to 25±2C and was added n-Heptane (5.0 vol.), stirred at 28±2C for 30 min and further diluted with n- Heptane (2.0 vol.) heated to 42±2C, stirred for 30 min and then slowly cooled to 28±2C and continue to stir at 28±2C for 2h. The above mixture was cooled to 0-5 C and stirred for lh. Solid was filtered; washed with Heptane (5 vol.). Dried under VTD at 60+5 C to yield 4-(4-(4-(4-(((3R,5R)-5-((lH-l,2,4-triazol- 1 -yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin- 1 – yl)phenyl)-l-((2S,3S)-2-(benzyloxy)pentan-3-yl)-lH-l,2,4-triazol-5(4H)-one of the structural formula (III) of crystalline Form B-3 with 96% yield. Characteristic Physico-Chemical Data of Crystalline Form B-3 of the Compound of Structural Formula III Physical appearance: Off-white to white solid X-ray Powder Diffraction Pattern: See Figure 3 and Table 3 DSC: See Figure 4 IR: See Figure 5

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 184177-83-1.

Reference:
Patent; BIOCON LIMITED; CHARYULU, Palle, Venkata, Raghavendra; GOWDA, Dharshan, Jakkali, Chandre; RAJMAHENDRA, Shanmughasamy; RAMAN, Manikandan; (41 pag.)WO2017/51342; (2017); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Research speed reading in 2021. The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. HPLC of Formula: C30H35N5O3

100 mL three-neck flask was added 2-[(1S,2S)-1-ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one (formula III) (6.08 g) and DMSO (30 mL) were dissolved with stirring. A 25% aqueous solution of sodium hydroxide (1.7 mL) was added and the mixture was stirred for 15 min. Add (5R)-5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl 4-methylbenzenesulfonate (formula IV) (6.12 g), the mixture is stirred at 40-50 C for 12-18 h. The reaction mixture was poured into water (60 mL) with vigorous stirring, stirring vigorously for 30 min, suction filtration, the filter cake was washed with water (30 mL), and dried under vacuum at 50 C to obtain 8.83 g of the compound of formula (V), yield 95.6 %.

The catalyzed pathway has a lower Ea, but the net change in energy that results from the reaction is not affected by the presence of a catalyst. In my other articles, you can also check out more blogs about 184177-83-1

Reference:
Patent; Kunming Jida Pharmaceutical Co., Ltd.; Yang Zhuqi; Zhang Poyong; Sun Xiaomei; Wang Lijiang; Zhang Yun; (13 pag.)CN108239077; (2018); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Research speed reading in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. name: 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one

Add to a 50ml single-mouth bottle1-((2S,3S)-2-(Benzyloxy)-pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)- 1H-1,2,4-Triazole-5(4H)-one (1 g), 12 mol/L hydrochloric acid (5 ml) was stirred at 50 C.After 8 h, the dissolution was complete and TLC showed the reaction was complete.After cooling to room temperature, 6 mol/L NaOH (9 ml) was added, and NaHCO3 (10 ml) was evaporated, and water (10 ml) was added and stirred for 1 hour to form a solid. Filter by suction, wash the filter cake water (10ml),Recrystallization from isopropanol / toluene gave 0.7 g of a white solid, yield 85%

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 184177-83-1, and we look forward to future research findings.

Reference:
Patent; Yangzijiang Pharmaceutical Group Co., Ltd.; Shanghai Pharmaceutical Industry Institute; Huang Huoming; Lv Huimin; Xiao Zhichao; Cai Wei; Ren Zhongjie; Zhou Ting; Liu Zhenren; Zhou Weicheng; Zhang Haibo; (35 pag.)CN108341754; (2018); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

New discoveries in chemical research and development in 2021. Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. 184177-83-1

10 g of compound of formula A and 76 mL DMSO were added into a reaction flask at room temperature, and stirred until clarification. An alkaline solution previously prepared from 1.4 g sodium hydroxide and 6 g water was further added thereto. The mixture was stirred for 1 h. Then, 10 g of compound of formula IX was added thereto. The mixture was warmed up to 38 C. and reacted for 16 h. After the reaction was completed, the mixture was warmed up to 45 C. 6 mL water was added thereto. The mixture was stirred for 30-60 min. 154 mL water was further added thereto. The mixture was stirred for 1 h, and filtered under suction. The resultant solid was drip washed with 4×50 mL purified water to obtain a wet product. (0249) The wet product and 60 mL of 90% aqueous ethanol solution were added to a reaction flask, warmed up to 65 C., and stirred. After clarification, 1.5 g active carbon was added thereto. The mixture was stirred for 15 min, filter-pressed while hot, and washed with 15 mL of 90% aqueous ethanol solution. Then, the filtrate was warmed up to 65 C., stirred, cooled to 40-45 C. after clarification, crystallized while keeping the temperature for 1 h, further cooled to 0-5 C., crystallized while keeping the temperature for 1 h, and filtered under suction. The resultant solid was first drip washed with 5 mL of 50% aqueous ethanol solution, and then drip washed with 4×50 mL purified water. The solid was collected, placed in a ventilated oven at 50-55 C. and dried for 16 h to obtain 13.2 g of product.

If you are hungry for even more, make sure to check my other article about 184177-83-1, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Zhejiang Ausun Pharmaceutical Co., Ltd.; Zheng, Zhiguo; (23 pag.)US2019/71408; (2019); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Research speed reading in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Safety of 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one

2-[(l S2S)-l-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-l- piperozinyl] phenyl]-3H-l,2,4-triazol-3-one (1 kg) was added to the flask along with Dimethylsulfoxide (8 lit) at room temperature and stirred for 15 min. Solution of Sodium hydroxide (0.15 kg) in Water (0.3 lit) was added at same temperature and maintained for 1 hr. ((3S,5R)-5-((lH-l,2,4-triazol-l-yl) methyl)-5-(2,4- difluorophenyl)-tetrahydrofuran-3-yl)methyl-4-chlorobenzene sulfonate (1.2 kg) was added and maintained for 4-5 hrs. Water (10 lit) was added to the reaction mixture and stirred for 15 min. Ethyl acetate (7.5 lit) was added and stirred for 15 min. Aqueous layer and Ethyl acetate layer were separated and aqueous layer was extracted with Ethyl acetate (3 lit). Aqueous layer and Ethyl acetate layer were separated and total aqueous layer was washed with Water (5 lit) and stirred for 15 min. Aqueous layer and Ethyl acetate layer were separated and aqueous layer was washed with brine solution and stirred for 15 min. Aqueous layer and Ethyl acetate layer were separated and Ethyl acetate layer was dried with Sodium sulfate and distilled under vacuum at below 50C. The resultant crude was treated with Isopropyl alcohol (10 lit) and heated to 75-80C, maintained for material dissolved and charged with activated Carbon (0.05 kg) and maintained for 1 hr. The material was filtered through the Hyflow bed and washed with Isopropyl alcohol (1 lit). The resultant mass was cooled to room temperature, maintained for 2 hrs, filtered the solid and washed with Isopropyl alcohol (1 lit).Yield: 1.28Kg; HPLC: 98%

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 184177-83-1.

Reference:
Patent; METROCHEM API PVT LTD.; NANDEPU, Venkateswara Rao; BIJJULA, Venkata krishna Reddy; BATHINA, Satyanarayana; (44 pag.)WO2019/77627; (2019); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

New discoveries in chemical research and development in 2021. The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 184177-83-1, name is 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Formula: C30H35N5O3

To a stirred solution of (lS)-(2S)-2-(2-benzyloxy-l-ethyl-propyl)-4-{4-[4-(4-hydroxy-phenyl)- piperazin-l-yl]-phenyl}-2,4-dihydro-[l,2,4]triazole-3-one (1Og) in dimethylsulfoxide (100ml), a solution of sodium hydroxide (1.3g) in water (5ml) was added at ambient temperature and stirred for 15 minutes. To the resulting mixture (-)-(5R-cis)-5-(2,4-difluorophenyl)-5-[(lH-l,2,4- triazole-1-yl) methyl] -tetrahyro-3 -furanmethanol-4-chlorobenzene sulphonate (10.0 g) was added, raising the temperature to 35-45 C and stirred at the same temperature for 10-12 hours. To the resulting solution water was added and stirred for 60 minutes. The resulting mixture was filtered to obtain 12.5g of the title compound having purity of 97.0% by HPLC.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 1-((2S,3S)-2-(Benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one help many people in the next few years.

Reference:
Patent; IND-SWIFT LABORATORIES LIMITED; WO2009/141837; (2009); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics