Category: 59660-30-9

Related Products of 59660-30-9, New Advances in Chemical Research 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. 59660-30-9, name is (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol, molecular formula is C4H7N3O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Reaction of 3-hydroxymethyl- 4-methyl-1,2,4-triazole with cysteamine hydrochloride and hydrobromic acid by the procedure of Example 1 gives 3-[(2-aminoethyl)thiomethyl]-4-methyl-1,2,4-triazole dihydrobromide, m.p. 175-177.

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 (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol is helpful to your research.

Reference:
Patent; Smith Kline & French Laboratories Limited; US3950333; (1976); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Reference of 59660-30-9, 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, 59660-30-9, name is (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol, molecular formula is C4H7N3O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

A mixture of (4-methyl-l,2,4-triazol-3-yl)methanol (45.83 mg, 0.41 mmol), 5-[4- (trifluoromethoxy)phenyl]-3H-oxazolo[4,5-b]pyridin-2-one (60 mg, 0.20 mmol), PPI13 (106.26 mg, 0.41 mmol) and DIAD (81.92 mg, 0.41 mmol) in THF (3 mL) was stirred at 20 C under N2 for 16 hours. The reaction was diluted with sat.NH4Cl (10 mL), and the mixture was extracted with EtOAc (10 mL x 2). Then the combined organic phase was washed with brine (10 mL), dried over Na2SC>4, filtered and concentrated to give the crude product. The crude product was purified by Prep-HP LC (Waters Xbridge (150 mm x 25 mm, 5 muiotaeta) A = H20 (10 mM NH4HCO3) and B = CH3CN; 32 – 47% B over 8 minutes) to give the impure product. The impure product was triturated from z-Pr20 (10 mL) and purified by Prep-HP LC (Waters Xbridge (150 mm x 25 mm, 5 muiotatauiota) A = H20 (10 mM NH4HCO3) and B = CH3CN; 33 – 63% B over 6 minutes) to give the product (16.59 mg, 41.1 muiotatauiotaomicron, 20% yield) as a solid. 1H NMR (DMSO-c 400MHz) deltaH = 8.48 (s, 1H), 8.14 (d, 2H), 7.88 (d, 1H), 7.81 (d, 1H), 7.48 (d, 2H), 5.30 (s, 2H), 3.79 (s, 3H). LCMS Rt = 1.10 min in 2.0 min chromatography, MS ESI calcd. for CnHnFjNsOs [M+H]+ 392.1, found 391.9.

In the meantime we’ve collected together some recent articles in this area about 59660-30-9 to whet your appetite. Happy reading!

Reference:
Patent; PRAXIS PRECISION MEDICINES , INC.; REDDY, Kiran; MARTINEZ BOTELLA, Gabriel; GRIFFIN, Andrew, Mark; MARRON, Brian, Edward; (244 pag.)WO2018/148745; (2018); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Related Products of 59660-30-9, New Advances in Chemical Research 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. 59660-30-9, name is (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol, molecular formula is C4H7N3O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Reaction of 3-hydroxymethyl- 4-methyl-1,2,4-triazole with cysteamine hydrochloride and hydrobromic acid by the procedure of Example 1 gives 3-[(2-aminoethyl)thiomethyl]-4-methyl-1,2,4-triazole dihydrobromide, m.p. 175-177.

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 (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol is helpful to your research.

Reference:
Patent; Smith Kline & French Laboratories Limited; US3950333; (1976); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Application of 59660-30-9, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 59660-30-9 name is (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

A mixture of (4-methyl-l,2,4-triazol-3-yl)methanol (45.83 mg, 0.41 mmol), 5-[4- (trifluoromethoxy)phenyl]-3H-oxazolo[4,5-b]pyridin-2-one (60 mg, 0.20 mmol), PPI13 (106.26 mg, 0.41 mmol) and DIAD (81.92 mg, 0.41 mmol) in THF (3 mL) was stirred at 20 C under N2 for 16 hours. The reaction was diluted with sat.NH4Cl (10 mL), and the mixture was extracted with EtOAc (10 mL x 2). Then the combined organic phase was washed with brine (10 mL), dried over Na2SC>4, filtered and concentrated to give the crude product. The crude product was purified by Prep-HP LC (Waters Xbridge (150 mm x 25 mm, 5 muiotaeta) A = H20 (10 mM NH4HCO3) and B = CH3CN; 32 – 47% B over 8 minutes) to give the impure product. The impure product was triturated from z-Pr20 (10 mL) and purified by Prep-HP LC (Waters Xbridge (150 mm x 25 mm, 5 muiotatauiota) A = H20 (10 mM NH4HCO3) and B = CH3CN; 33 – 63% B over 6 minutes) to give the product (16.59 mg, 41.1 muiotatauiotaomicron, 20% yield) as a solid. 1H NMR (DMSO-c 400MHz) deltaH = 8.48 (s, 1H), 8.14 (d, 2H), 7.88 (d, 1H), 7.81 (d, 1H), 7.48 (d, 2H), 5.30 (s, 2H), 3.79 (s, 3H). LCMS Rt = 1.10 min in 2.0 min chromatography, MS ESI calcd. for CnHnFjNsOs [M+H]+ 392.1, found 391.9.

At the same time, in my other blogs, there are other synthetic methods of this type of compound, (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol, and friends who are interested can also refer to it.

Reference:
Patent; PRAXIS PRECISION MEDICINES , INC.; REDDY, Kiran; MARTINEZ BOTELLA, Gabriel; GRIFFIN, Andrew, Mark; MARRON, Brian, Edward; (244 pag.)WO2018/148745; (2018); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

59660-30-9, These common heterocyclic compound, 59660-30-9, name is (4-Methyl-4H-[1,2,4]triazol-3-yl)methanol, 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.

Reaction of 3-hydroxymethyl- 4-methyl-1,2,4-triazole with cysteamine hydrochloride and hydrobromic acid by the procedure of Example 1 gives 3-[(2-aminoethyl)thiomethyl]-4-methyl-1,2,4-triazole dihydrobromide, m.p. 175-177.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 59660-30-9.

Reference:
Patent; Smith Kline & French Laboratories Limited; US3950333; (1976); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics