tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate

Base Information

Chemical Name:tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate
CAS No.:1422422-15-8
Molecular Formula:C₁₇H₂₄BrN₃O₃
Molecular Weight:398.3
Hs Code.:

Synonyms:tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate

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Chemical Property of tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate

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Technology Process of tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate

There total 1 articles about tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate 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:

: 1575-37-7
4-Bromo-benzene-1,2-diamine

: 137170-89-9
(1S,2R)-2-((tert-butoxycarbonyl)amino)cyyclopentane-1-carboxylic acid

: 1422422-14-7
tert-butyl ((1R,2S)-2-((2-amino-4-bromophenyl)carbamoyl)cyclopentyl)carbamate

: 1422422-15-8
tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; Overall yield = 46 %; Overall yield = 1.16 g;

Reference yield:

: 1422422-15-8
tert-butyl ((1R,2S)-2-((2-amino-5-bromophenyl)carbamoyl)cyclopentyl)carbamate

: 1422422-17-0
tert-butyl ((1R,2S)-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-benzo[d]imidazol-2-yl)cyclopentyl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / 10 h / 60 °C

2: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; 1,2-dimethoxyethane / 0.67 h / 120 °C / Microwave irradiation; Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; acetic acid; In 1,2-dimethoxyethane; water; 2: |Suzuki Coupling;