(S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

Base Information

Chemical Name:(S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate
CAS No.:1403942-71-1
Molecular Formula:C₁₉H₂₃BrN₄O₄
Molecular Weight:451.32
Hs Code.:

Synonyms:(S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

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Chemical Property of (S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

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Technology Process of (S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

There total 5 articles about (S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate 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: 49.0%

: 15761-38-3
L-N-Boc-Ala

: 1403942-67-5
1-amino-3-bromo-N-phenyl-1H-pyrrole-2-carboxamide

: 1403942-71-1
(S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

Guidance literature:: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; dichloromethane; at 55 ℃;
DOI:10.1021/acsmedchemlett.6b00438

Reference yield:

: 1403942-68-6
3-bromo-N-phenyl-1-(phenylsulfonyl)-1H-pyrrole-2-carboxamide

: 1403942-71-1
(S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydroxide / methanol; water / 1.5 h / 20 °C

2.1: sodium hydroxide; ammonium hydroxide; ammonium chloride / water; diethyl ether; tert-butyl methyl ether / 0 °C

2.2: 1.83 h / 0 - 20 °C

3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / tetrahydrofuran; dichloromethane / 55 °C

With ammonium hydroxide; ammonium chloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; tert-butyl methyl ether; water;
DOI:10.1021/acsmedchemlett.6b00438

Reference yield:

: 1403942-69-7
3-bromo-N-phenyl-1H-pyrrole-2-carboxamide

: 1403942-71-1
(S)-tert-butyl 1-(3-bromo-2-(phenylcarbamoyl)-1H-pyrrol-1-ylamino)-1-oxopropan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydroxide; ammonium hydroxide; ammonium chloride / water; diethyl ether; tert-butyl methyl ether / 0 °C

1.2: 1.83 h / 0 - 20 °C

2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / tetrahydrofuran; dichloromethane / 55 °C

With ammonium hydroxide; ammonium chloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide; In tetrahydrofuran; diethyl ether; dichloromethane; tert-butyl methyl ether; water;
DOI:10.1021/acsmedchemlett.6b00438