C₃₁H₃₇BrN₄O₃S

Base Information

Chemical Name:C₃₁H₃₇BrN₄O₃S
CAS No.:1612854-92-8
Molecular Formula:C₃₁H₃₇BrN₄O₃S
Molecular Weight:625.63
Hs Code.:

C<sub>31</sub>H<sub>37</sub>BrN<sub>4</sub>O<sub>3</sub>S

Synonyms:C₃₁H₃₇BrN₄O₃S

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Chemical Property of C₃₁H₃₇BrN₄O₃S

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Technology Process of C₃₁H₃₇BrN₄O₃S

There total 7 articles about C₃₁H₃₇BrN₄O₃S 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: 65.0%

: 1228553-33-0
[(S)-2-methyl-1-((S)-2-{5-[4-(4,4,5,5 tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-1H-imidazol-2-yl}-pyrrolidine-1-carbonyl)-propyl]-carbamic acid methyl ester

: 1612854-91-7
C₁₁H₁₂Br₂S

: 1612854-92-8
C₃₁H₃₇BrN₄O₃S

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In 1,2-dimethoxyethane; water; at 90 ℃; for 4h; Inert atmosphere;

Reference yield:

: 1007882-04-3
(S)-tert-butyl 2-(5-(4-bromophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

: 1612854-92-8
C₃₁H₃₇BrN₄O₃S

Guidance literature:: Multi-step reaction with 4 steps

1: hydrogenchloride / ethyl acetate / 8 h / 20 °C

2: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 3 h / 0 - 20 °C

3: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate / N,N-dimethyl-formamide / 3 h / 90 °C / Inert atmosphere

4: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 4 h / 90 °C / Inert atmosphere

With hydrogenchloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In 1,2-dimethoxyethane; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 13191-36-1
2,5-dibromo-3-methylthiophene

: 1612854-92-8
C₃₁H₃₇BrN₄O₃S

Guidance literature:: Multi-step reaction with 9 steps

1.1: dibenzoyl peroxide; N-Bromosuccinimide / tetrachloromethane / 7.25 h / Reflux

2.1: sodium hydride / N,N-dimethyl-formamide / 0.67 h / 100 °C

2.2: 1.5 h / 20 - 75 °C

3.1: sodium chloride; water / dimethyl sulfoxide / 3 h / 100 °C

4.1: sodium hydroxide; water / methanol / 3 h / 0 - 20 °C

5.1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 1 h / -10 - 20 °C

6.1: aluminum (III) chloride / dichloromethane / 2 h / -15 °C

7.1: N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide; water / dimethyl sulfoxide / 8 h / -5 - 60 °C

8.1: trifluoroacetic acid; triethylsilane; ammonium fluoride / 15 h / -5 - 50 °C

9.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 4 h / 90 °C / Inert atmosphere

With triethylsilane; aluminum (III) chloride; ammonium fluoride; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; oxalyl dichloride; N-benzyl-N,N,N-triethylammonium chloride; water; sodium hydride; potassium carbonate; trifluoroacetic acid; sodium chloride; sodium hydroxide; dibenzoyl peroxide; In methanol; tetrachloromethane; 1,2-dimethoxyethane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide;