Category: 162848-16-0

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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. category: Triazoles

To a solution of the amine (157 mg, 0.66 mmol), 4-(1H-1,2,4-triazol-1-yl)benzoic acid (132 mg, 0.69 mmol), EDCI hydrochloride (145 mg, 0.76 mmol), HOBT (106 mg, 0.78 mmol) in 6.0 mL of DMF was added N-methylmorpholine (0.15 mL, 1.36 mmol) and stirred at ambient temperature for 24 h. The reaction mixture was partitioned between 50 mL of water and 50 mL of ethyl acetate. The organic layer was washed with two 50 mL portions of 1N HCl solution, 50 mL of water, dried over sodium sulfate, filtered, concentrated and purified by column chromatography (methanol/methylene chloride, 3:97) to give 170 mg of N-[(1S,2R)-2-({[(1S)-1-cyano-3-methylbutyl]amino}carbonyl)cyclohexyl]-4-(1H-1,2,4-triazol-1-yl)benzamide as a white solid. Yield: 63%, MS: 409 (M+H+), mp=156.0-158.9 C.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 4-[1,2,4]Triazol-1-yl-benzoic acid, in my other articles.

Reference:
Patent; Gabriel, Tobias; Krauss, Nancy Elisabeth; US2004/248949; (2004); 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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. HPLC of Formula: C9H7N3O2

A mixture of MIICl2 (0.25mmol) (M=Zn(1), Cd(2)), ligand Hcpt (0.5mmol), and DMF (10mL) was heated at room temperature to 150C for three days in a 25mL Teflonlined stainless-steel autoclave and was then cooled to room temperature at 5C/h-1 to obtain corresponding colorless block crystals 1-2 (yield: 53% for 1 and 49% for 2 based on MII). Anal.Calcd for 1 C18H12N6O4Zn (441.71): C, 48.90; H, 2.72; N, 19.02%. Found: C, 48.86; H, 2.75; N, 19.07%. IR frequencies (KBr, cm-1): 3443 (w), 3131 (w), 1682 (s), 1608 (s), 1568 (m), 1542 (m), 1504 (m), 1492 (m), 1462 (w), 1427 (w), 1384 (s), 1297 (s), 1219 (m), 1142 (s), 1045 (s), 1068 (m), 1002 (w), 975 (m), 955 (m), 860 (m), 809 (w), 771 (m), 690 (w), 670 (m), 638 (w), 559 (w), 538 (w), 516 (w). Anal.Calcd for 2 C24H26O6N8Cd (634.94): C, 45.36; H, 4.09; N, 17.64%. Found: C, 45.35; H, 4.11; N, 17.69%. IR frequencies (KBr, cm-1): 3425(mb), 2918(w), 1683(m), 1650(m), 1607(s), 1523(s), 1476(m), 1412(m), 1385(s), 1265(s), 1203(m), 1181(w), 1062(w), 858(m), 784(m), 722(w), 653(w), 619(w), 535(w), 524(w).

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 162848-16-0.

Reference:
Article; Li, Teng; Liu, Xiang; Huang, Zhuang-Peng; Lin, Qiang; Lin, Chu-Ling; Zhan, Qing-Guang; Xu, Xiang-Dong; Cai, Yue-Peng; Inorganic Chemistry Communications; vol. 39; (2014); p. 70 – 74;,
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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Quality Control of 4-[1,2,4]Triazol-1-yl-benzoic acid

Synthesis of N-[2,6-dibromo-4-(l,l,l,2,3,3,3-heptafluoropropan-2-yl)phenyl]-4- (1H-1,2,4- triazol-l-yl)benzamide (Compound No. 1-78).[0147] Step 1 – 1 : Synthesis of 4-( 1 H- 1 ,2,4-triazol- 1 -yl)benzoyl chloride[0148] 4-(lH-l,2,4-triazol-l-yl)benzoic acid (0.90 g) was suspended in toluene. To the suspension, thionyl chloride (5.7 g) and an catalytic amount of N,N-dimethylformamide (2 to 3 drops) were added and the mixture was refluxed under heating for 4 hours. After adjusting the reaction solution to room temperature, the solvent was distilled off under reduced pressure to obtain4-(lH-l,2,4-triazol-l-yl)-benzoyl chloride as a crude product (0.95 g). Without further purification, the crude product was used for the next reaction.

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 162848-16-0.

Reference:
Patent; BAYER CROPSCIENCE AG; MIHARA, Jun; ARAKI , Koichi; MORI , Takuma; MURATA , Tetsuya; YONETA, Yasushi; WATANABE , Yukiyoshi; SHIMOJO , Eiichi; ICHIHARA , Teruyuki; ATAKA , Masashi; SHIBUYA , Katsuhiko; GOeRGENS, Ulrich; WO2011/18170; (2011); A2;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Related Products of 162848-16-0, New Advances in Chemical Research in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic,A common heterocyclic compound, 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid, molecular formula is C9H7N3O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Example 5: Synthesis of 4-[l,2,4]triazol-l-yl-benzoic acid 3-(2-methyl-l,2,3,4- tetrahydro-isoquinolin-7-ylcarbamoyl)-benzylamide (Cpd 178, Table 1); Dissolve 4-[l,2,4]triazol-l-yl-benzoic acid (29 mg, 0.15 mmol) and CDI (Nu,Nu’- carbonyldiimidazole) (25 mg, 0.15 mmol) in DMF (2 mL) and stir the mixture for 1 h. To this add 3-aminomethyl-N-(2-methyl-l,2,3,4-tetrahydro-isoquinolin-7-yl)-benzamide dihydrochloride (50 mg, 0.14 mmol) and triethylamine (0.095 mL, 0.68 mmol) and stir the mixture overnight. Dilute the mixture with water (1 mL) and trifluoroacetic acid (0.2 mL) and purify by prep-HPLC (5 -70 , CH3CN/H20) to give the desired product 4- [l,2,4]triazol-l-yl-benzoic acid 3-(2-methyl-l,2,3,4-tetrahydro-isoquinolin-7- ylcarbamoyl)-benzylamide (51 mg, 0.086 mmol). MS, electrospray 467.4 (M+H), rt 1.05 min.

I am very proud of our efforts over the past few months and hope to 4-[1,2,4]Triazol-1-yl-benzoic acid help many people in the next few years.

Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; COOK, Brian Nicholas; KOWALSKI, Jennifer A.; LI, Xiang; MARSHALL, Daniel Richard; SCHLYER, Sabine; SIBLEY, Robert; SMITH-KEENAN, Lana Louise; SOLEYMANZADEH, Fariba; SORCEK, Ronald John; YOUNG, Erick Richard Roush; ZHANG, Yunlong; WO2012/6203; (2012); 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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 4-[1,2,4]Triazol-1-yl-benzoic acid

General procedure: To a solution of benzoic acid derivative (0.50 mmol, 1 equiv.) in CH2Cl2 (7.5 mL) cooled in an ice-bath, Et3N (1.50 mmol, 3 equiv.) and TBTU (0.65 mmol, 1.3 equiv.) were added. After 10 min, the corresponding amine (0.50 mmol, 1 equiv.) was added, and the reaction mixture was left to react for 1 h at room temperature. The reaction mixture was diluted with CH2Cl2 (30 mL) and the organic phase was washed with 1 M aqueous HCl (3 15 mL), saturated aqueous solution of NaHCO3 (3 15 mL), and brine (30 mL), and dried over Na2SO4. The solvent was evaporated under reduced pressure.

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 162848-16-0

Reference:
Article; Pajk, Stane; ?ivec, Matej; ?ink, Roman; Sosi?, Izidor; Neu, Margarete; Chung, Chun-Wa; Martinez-Hoyos, Maria; Perez-Herran, Esther; Alvarez-Gomez, Daniel; Alvarez-Ruiz, Emilio; Mendoza-Losana, Alfonso; Castro-Pichel, Julia; Barros, David; Ballell-Pages, Lluis; Young, Robert J.; Convery, Maire A.; Encinas, Lourdes; Gobec, Stanislav; European Journal of Medicinal Chemistry; vol. 112; (2016); p. 252 – 257;,
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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Computed Properties of C9H7N3O2

A mixture of Cd(NO3)2·4H2O (0.0308g, 0.1mmol), Hcpt (0.0189g, 0.1mmol) and DMF/CH3CN/H2O (8mL, 6:1:1, v/v/v) was placed in a tightly capped 20mL vial under ultrasonic irradiation to produce a clear solution, which was then heated at 85C for 3days and cooled to room temperature at a rate of 10Ch-1. Colorless block shaped crystal of 1 were collected in 56% yield (based on Cd). The resulting crystals were rinsed with DMF three times and then dried at room temperature. Elemental analysis for C10H7CdN3O4 (Mr=345.60) (1): calcd: C 34.75, H 2.04, N 12.16%; found: C 34.68, H 2.09, N 12.47%. The phase purity of the bulk crystals was proved by their powder X-ray diffraction (PXRD) pattern (Fig. S1).

If you are hungry for even more, make sure to check my other article about 162848-16-0, the application of this compound in the production field has become more and more popular.

Reference:
Article; Xia, Yu-Pei; Li, Yun-Wu; Li, Da-Cheng; Du, Yu-Chang; Yao, Qing-Xia; Dou, Jian-Min; Journal of Molecular Structure; vol. 1081; (2015); p. 362 – 365;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

New discoveries in chemical research and development 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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Formula: C9H7N3O2

General procedure: The ligand 4-Htba (0.1 mmol) was dissolved in DMF (5 mL), to which a DMF solution (5 mL) of Cd(NO3)2·4H2O (0.1 mmol) was added with stirring for ca. 30 min. Then, the solution was sealed in a Teflon-linear autoclave and heated at 100 C for 3 days, after cooling to room temperature at a rate of 10 C/h, colorless blockc rystals of complex 1 were obtained in 58% yield (20.0 mg). Anal. Calcd for C10H7CdN3O4: C, 34.75; H, 2.04; N, 12.16%. Found: C, 34.71; H, 2.06; N, 12.14%. IR (KBr, cm-1): 1606vs, 1575vs, 1542vs, 1449m, 1410vs, 1368s, 1337s, 1303s, 1281s, 1229m, 1149m, 1051m, 994w, 975m, 873w, 854m, 812w, 781m, 724w, 698w, 669w, 646w, 541w. The same synthetic procedure as that for 1 was used except that Cd(NO3)2·4H2O was replaced by Pb(NO3)2 (0.1 mmol), forming colorless block crystals of 2 in 54% yield (23.8 mg). Anal. Calcd for C10H7PbN3O4: C, 27.27; H, 1.60; N, 9.54%. Found: C, 27.22; H, 1.64; N, 9.49%. IR (KBr, cm-1): 1603s, 1557vs, 1383vs, 1340s, 1305m, 1277m, 1222m, 1143w, 1050w, 964w, 848w, 782m, 719w, 696w, 666w, 641w, 541w.

If you are hungry for even more, make sure to check my other article about 162848-16-0, the application of this compound in the production field has become more and more popular.

Reference:
Article; Mu, Yu-Hai; Ge, Zhi-Wei; Li, Cheng-Peng; Inorganic Chemistry Communications; vol. 48; (2014); p. 94 – 98;,
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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Safety of 4-[1,2,4]Triazol-1-yl-benzoic acid

A mixture of MIICl2 (0.25mmol) (M=Zn(1), Cd(2)), ligand Hcpt (0.5mmol), and DMF (10mL) was heated at room temperature to 150C for three days in a 25mL Teflonlined stainless-steel autoclave and was then cooled to room temperature at 5C/h-1 to obtain corresponding colorless block crystals 1-2 (yield: 53% for 1 and 49% for 2 based on MII). Anal.Calcd for 1 C18H12N6O4Zn (441.71): C, 48.90; H, 2.72; N, 19.02%. Found: C, 48.86; H, 2.75; N, 19.07%. IR frequencies (KBr, cm-1): 3443 (w), 3131 (w), 1682 (s), 1608 (s), 1568 (m), 1542 (m), 1504 (m), 1492 (m), 1462 (w), 1427 (w), 1384 (s), 1297 (s), 1219 (m), 1142 (s), 1045 (s), 1068 (m), 1002 (w), 975 (m), 955 (m), 860 (m), 809 (w), 771 (m), 690 (w), 670 (m), 638 (w), 559 (w), 538 (w), 516 (w). Anal.Calcd for 2 C24H26O6N8Cd (634.94): C, 45.36; H, 4.09; N, 17.64%. Found: C, 45.35; H, 4.11; N, 17.69%. IR frequencies (KBr, cm-1): 3425(mb), 2918(w), 1683(m), 1650(m), 1607(s), 1523(s), 1476(m), 1412(m), 1385(s), 1265(s), 1203(m), 1181(w), 1062(w), 858(m), 784(m), 722(w), 653(w), 619(w), 535(w), 524(w).

If you are hungry for even more, make sure to check my other article about 162848-16-0, the application of this compound in the production field has become more and more popular.

Reference:
Article; Li, Teng; Liu, Xiang; Huang, Zhuang-Peng; Lin, Qiang; Lin, Chu-Ling; Zhan, Qing-Guang; Xu, Xiang-Dong; Cai, Yue-Peng; Inorganic Chemistry Communications; vol. 39; (2014); p. 70 – 74;,
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. 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. COA of Formula: C9H7N3O2

To a solution of the amine (157 mg, 0.66 mmol), 4-(1H-1,2,4-triazol-1-yl)benzoic acid (132 mg, 0.69 mmol), EDCI hydrochloride (145 mg, 0.76 mmol), HOBT (106 mg, 0.78 mmol) in 6.0 mL of DMF was added N-methylmorpholine (0.15 mL, 1.36 mmol) and stirred at ambient temperature for 24 h. The reaction mixture was partitioned between 50 mL of water and 50 mL of ethyl acetate. The organic layer was washed with two 50 mL portions of 1N HCl solution, 50 mL of water, dried over sodium sulfate, filtered, concentrated and purified by column chromatography (methanol/methylene chloride, 3:97) to give 170 mg of N-[(1S,2R)-2-({[(1S)-1-cyano-3-methylbutyl]amino}carbonyl)cyclohexyl]-4-(1H-1,2,4-triazol-1-yl)benzamide as a white solid. Yield: 63%, MS: 409 (M+H+), mp=156.0-158.9 C.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 4-[1,2,4]Triazol-1-yl-benzoic acid, in my other articles.

Reference:
Patent; Gabriel, Tobias; Krauss, Nancy Elisabeth; US2004/248949; (2004); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Some common heterocyclic compound, 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid, molecular formula is C9H7N3O2, 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. category: Triazoles

General procedure: The ligand 4-Htba (0.1 mmol) was dissolved in DMF (5 mL), to which a DMF solution (5 mL) of Cd(NO3)2¡¤4H2O (0.1 mmol) was added with stirring for ca. 30 min. Then, the solution was sealed in a Teflon-linear autoclave and heated at 100 C for 3 days, after cooling to room temperature at a rate of 10 C/h, colorless blockc rystals of complex 1 were obtained in 58% yield (20.0 mg). Anal. Calcd for C10H7CdN3O4: C, 34.75; H, 2.04; N, 12.16%. Found: C, 34.71; H, 2.06; N, 12.14%. IR (KBr, cm-1): 1606vs, 1575vs, 1542vs, 1449m, 1410vs, 1368s, 1337s, 1303s, 1281s, 1229m, 1149m, 1051m, 994w, 975m, 873w, 854m, 812w, 781m, 724w, 698w, 669w, 646w, 541w. The same synthetic procedure as that for 1 was used except that Cd(NO3)2¡¤4H2O was replaced by Pb(NO3)2 (0.1 mmol), forming colorless block crystals of 2 in 54% yield (23.8 mg). Anal. Calcd for C10H7PbN3O4: C, 27.27; H, 1.60; N, 9.54%. Found: C, 27.22; H, 1.64; N, 9.49%. IR (KBr, cm-1): 1603s, 1557vs, 1383vs, 1340s, 1305m, 1277m, 1222m, 1143w, 1050w, 964w, 848w, 782m, 719w, 696w, 666w, 641w, 541w.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 162848-16-0, its application will become more common.

Reference:
Article; Mu, Yu-Hai; Ge, Zhi-Wei; Li, Cheng-Peng; Inorganic Chemistry Communications; vol. 48; (2014); p. 94 – 98;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics