tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate

Base Information

Chemical Name:tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate
CAS No.:1332650-64-2
Molecular Formula:C₄₂H₄₂ClN₇O₄
Molecular Weight:744.293
Hs Code.:

Synonyms:tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate

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Chemical Property of tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate

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Technology Process of tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate

There total 2 articles about tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate 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: 29.0%

: 132685-99-5
Boc(L)-tryptophan hydrazide

: 1332650-51-7
benzyl (S)-1-(4-chlorobenzylthiocarbamoyl)-2-(1H-indol-3-yl)ethylcarbamate

: 1332650-64-2
tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate

Guidance literature:: With silver benzoate; acetic acid; In dichloromethane; at 20 ℃; for 6h;
DOI:10.1016/j.tet.2011.07.011

Reference yield:

: 13139-14-5
Boc-Trp-OH

: 1332650-64-2
tert-butyl (S)-1-(5-((S)-1-Cbz-amino-2-(1H-indol-3-yl)ethyl)-4-(4-chlorobenzyl)-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: N-aminophthalamide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 0 - 20 °C

1.2: aminomethyl polystyrene resin / 24 h / 20 °C

2.1: silver benzoate; acetic acid / dichloromethane / 6 h / 20 °C

With silver benzoate; N-aminophthalamide; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane;
DOI:10.1016/j.tet.2011.07.011