methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

Base Information

Chemical Name:methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate
CAS No.:1332503-50-0
Molecular Formula:C₂₀H₁₆BrClF₃N₃O₄
Molecular Weight:534.717
Hs Code.:

Synonyms:methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

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Chemical Property of methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

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Technology Process of methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

There total 5 articles about methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 1228650-25-6
5-(4-chlorophenyl)-4-[⁽²⁸⁾-3,3,3-trifluoro-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

: 78471-43-9
methyl 4-bromo-2-(bromomethyl)benzoate

: 1332503-50-0
methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

Guidance literature:: With caesium carbonate; In acetonitrile; for 20h; Reflux;

Reference yield:

: 536-40-3
4-chlorobenzoic acid hydrazide

: 1332503-50-0
methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

Guidance literature:: Multi-step reaction with 5 steps

1.1: tetrahydrofuran / 50 °C

2.1: sodium hydroxide; water / Reflux

2.2: 20 °C / pH 1

3.1: pyridine / 0.5 h / 35 °C / Inert atmosphere

3.2: 70 °C

4.1: sodium tetrahydroborate; methanol / 1.5 h / Cooling with ice

5.1: caesium carbonate / acetonitrile / 20 h / Reflux

With pyridine; methanol; sodium tetrahydroborate; water; caesium carbonate; sodium hydroxide; In tetrahydrofuran; acetonitrile;

Reference yield:

: 1228650-21-2
ethyl N-({2-[(4-chlorophenyl)carbonyl]hydrazinyl}carbonyl)glycinate

: 1332503-50-0
methyl 4-bromo-2-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}benzoate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydroxide; water / Reflux

1.2: 20 °C / pH 1

2.1: pyridine / 0.5 h / 35 °C / Inert atmosphere

2.2: 70 °C

3.1: sodium tetrahydroborate; methanol / 1.5 h / Cooling with ice

4.1: caesium carbonate / acetonitrile / 20 h / Reflux

With pyridine; methanol; sodium tetrahydroborate; water; caesium carbonate; sodium hydroxide; In acetonitrile;