Category: 184177-83-1

Research speed reading 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 belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. 184177-83-1

To a 100 ml three-necked flask was added 2-[(1S,2S)-1-ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one (4.78 g) and DMSO (40 ml)Stirring dissolved, A concentration of 25 wt% aqueous NaOH (1.6 ml) was added,Mixed for 10 minutes, (5R-cis)-4-toluenesulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester (4.4 g), The mixture was reacted at 30 C for about 14 h, Liquid phase monitoring to the reaction is completed, The reaction solution was poured into vigorously stirred water (240 ml) Plus, Stir again for 10min, filter, Filter cake washed with water, The filter cake was recrystallized from isopropanol to give a solid, Dried in vacuo to give an off-white powdery solid (Formula II); By NMR, mass spectrometry and infrared spectroscopy, The gray powder solid is a compound of formula II, And the purity of the compound is 99%.

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; Hebei Guolong Pharmaceutical Co., Ltd.; Yan, Dianshu; Wei, Saili; Sun, Man; Yin, Jie; Liu, Yupu; Hu, Shuo; Wu, Yujie; (12 pag.)CN106366076; (2017); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Reference of 184177-83-1, New Advances in Chemical Research 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, 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 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-methylbenzene 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 Ethyl acetate layer was washed with brine solution. Aqueous layer and Ethyl acetate layer were separated and Ethyl acetate layer was dried over 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 treated 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: 1.3Kg; HPLC: 98.6%.

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

Synthetic Route 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.

EXAMPLE 2PREPARATION OF BENZYL POSACONAZOLE OF FORMULA (Ila); In a clean, dry round bottomed flask 23 ml of dimethylsulfoxide and 4.74 gm of compound of formula (III) were charged at room temperature and stirred for about 15 minutes. Previously prepared NaOH solution (0.53 gm of NaOH dissolved in 3.74 ml of water) was added into the flask at about room temperature and stirred for about 30 minutes. 5 gm of compound of formula (IVa) was added to the reaction solution and stirred at about 35C to about 40C for about 12 hours. After completion of the reaction, the reaction solution was cooled to about 0C and 50 ml of water was added dropwise and stirred for about 30 minutes. The formed precipitate was filtered and washed with 80 ml of water. The solid was dried in air oven at about 45C to about 50C to yield 6.6 gm of the title compound. Purity by HPLC: 92%

We very much hope you enjoy reading the articles and that you will join us to present your own research about 184177-83-1, Happy reading!

Reference:
Patent; GLENMARK GENERICS LIMITED; GHARPURE, Milind; KRISHNA, Vivek; SANIKOMMU, Srinivas Reddy; CHAUDHARI, Ganesh; VERDIA, Jitendra; KHAN, Mubeen Ahmed; WO2011/158248; (2011); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Application 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.

Compound 8a was added to a mixture of KOH (33%) solution and DMSO and stirred at room temperature for 45 min; the compound4a was added to the above reaction system, and the reaction was stirred at 50 ± 5 C for 5 h. The reaction mixture was extracted with 40 mL of water and extracted with ethyl acetate. The aqueous phase was extracted with ethyl acetate. The organic phases were combined, washed with brine and dried to give a solid product. The product was recrystallized from ethanol and filtered to give white solid 7a, Yield 85%, HPLC purity 96%.

We very much hope you enjoy reading the articles and that you will join us to present your own research about 184177-83-1, Happy reading!

Reference:
Patent; Gansu Haotian Chemical Technology Co., Ltd.; Feng Weiwei; Zhang Hongrui; Wang Shixiang; Wang Shijiao; Wei Pengfei; Da Shijun; (17 pag.)CN106632284; (2017); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Application 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

Reference 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

Reference 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

Reference of 184177-83-1, A common heterocyclic compound, 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, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

In a dry 300 L reactor, 70 kg of tetrahydrofuran was added under vacuum. The mixture was stirred, and after nitrogen replacement, the temperature was lowered to -10 C, and then 0.6 kg of sodium hydride was added in portions under nitrogen protection, and after stirring for 0.5 h, Continue to control the temperature T ? -10 C to add 12 kg of POB/24 kg of tetrahydrofuran solution to the system, After the dropwise addition, the mixture was stirred for 1 hour. Add 10 kg of POA/20 kg of tetrahydrofuran solution to the system. The reaction was carried out at a temperature of -10 to 0 C, and the monitoring until the POA disappeared. The temperature was controlled by T ? -10 C, and 1 kg of methanol was added dropwise. After stirring for 0.5 h, the reaction was quenched by adding 1 kg of water. Temperature control T ? 40 C under reduced pressure to concentrate about 70 L of tetrahydrofuran, Add 200 kg of dichloromethane and wash with 50 kg * 3 tap water. Wash with 50 kg of saturated brine, and dry the organic phase with 10 kg of anhydrous sodium sulfate. Filtration, temperature control T ? 40 C, concentrated under reduced pressure to no fraction, 60 kg of ethyl acetate was added while hot, and the temperature was raised to 70 C for 1 h. Then, the temperature is lowered to 0 to 10 C at a rate of 10 C / h, and suction filtration is performed. The filter cake was rinsed with pre-cooled 5 kg of ethyl acetate and drained. Transfer to the drying room at 40 ~ 45 C under reduced pressure for 40h, Received 19.2 kg of POC.

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; Borui Bio-pharmaceutical Taixing Co., Ltd.; Yuan Jiandong; Fu Xinliang; Cong Qilei; Xing Xiaopei; (14 pag.)CN109796446; (2019); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Synthetic Route of 184177-83-1, These common heterocyclic compound, 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.

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-methylbenzene 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 Ethyl acetate layer was washed with brine solution. Aqueous layer and Ethyl acetate layer were separated and Ethyl acetate layer was dried over 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 treated 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: 1.3Kg; HPLC: 98.6%.

The synthetic route of 184177-83-1 has been constantly updated, and we look forward to future research findings.

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

Adding a certain compound to certain chemical reactions, such as: 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, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 184177-83-1, category: Triazoles

Example-15 4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2S,3S)-2-(benzyloxy)pentan-3-yl)-1H-1,2,4-triazol-5(4H)-one (Formula-21) Added 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 compound of formula-20 (35 g) to a mixture of dimethylsulfoxide (350 ml) and sodium hydroxide (3.4 g) and water (7 ml) at 25-30 C. and stirred for 45 minutes at 25-30 C. ((3S,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl-4-methylbenzenesulfonate compound of formula-10 (31.5 g) was added to the above reaction mixture at 25-30 C. and stirred 5 hours at 25-30 C. After completion of the reaction, water was added to the reaction mixture. The reaction mixture was extracted twice with ethyl acetate. The organic layers were washed with 10% sodium chloride solution. Distilled off the solvent under reduced pressure to get the compound as residue. Dissolved the obtained residue in isopropanol (320 ml) at 45-50 C. Filtered the solid, washed with water and dried to get the title compound. Yield: 98%; Purity by HPLC: 95.1%

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.

Reference:
Patent; MSN Laboratories Limited; Reddy, Manne Satyanarayana; Rajan, Srinivasan Thirumalai; Eswaraiah, Sajja; Vishnuvardhan, Sunkara; US2014/343285; (2014); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics