N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

Base Information

Chemical Name:N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide
CAS No.:1374041-11-8
Molecular Formula:C₄₉H₅₂N₄O₈SSi
Molecular Weight:885.125
Hs Code.:

Synonyms:N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

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Chemical Property of N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

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Technology Process of N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

There total 9 articles about N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide 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:

: 1374041-10-7
N-{2-[(3S)-3-amino-4-{[tert-butyl(diphenyl)silyl]oxy}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

: 98-74-8
4-Nitrobenzenesulfonyl chloride

: 1374041-11-8
N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

Guidance literature:: With dmap; In pyridine; at 20 ℃; for 13h;

Reference yield:

: 254763-27-4
tert-butyl N-[(1R)-1-[[tert-butyl(diphenyl)silyl]oxymethyl]-2-oxo-ethyl]carbamate

: 1374041-11-8
N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: 1,2-dimethoxyethane / 0.5 h / 20 °C / Inert atmosphere

1.2: 14 h / 20 °C / Inert atmosphere

2.1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 2 h

3.1: dmap; HATU / pyridine / 13 h / 20 °C / Inert atmosphere

4.1: trifluoroacetic acid / dichloromethane / 1.5 h / 0 °C

4.2: 0 °C

5.1: dmap / pyridine / 13 h / 20 °C

With dmap; hydrogen; HATU; trifluoroacetic acid; palladium 10% on activated carbon; In pyridine; 1,2-dimethoxyethane; dichloromethane; ethyl acetate;

Reference yield:

: 23308-83-0
(2-nitrobenzyl)triphenylphosphonium bromide

: 1374041-11-8
N-{2-[(3S)-4-{[tert-butyl(diphenyl)silyl]oxy}-3-{[(4-nitrophenyl)sulfonyl]amino}butyl]phenyl}-Nα-(methoxycarbonyl)-β-phenyl-L-phenylalaninamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: 1,2-dimethoxyethane / 0.5 h / 20 °C / Inert atmosphere

1.2: 14 h / 20 °C / Inert atmosphere

2.1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 2 h

3.1: dmap; HATU / pyridine / 13 h / 20 °C / Inert atmosphere

4.1: trifluoroacetic acid / dichloromethane / 1.5 h / 0 °C

4.2: 0 °C

5.1: dmap / pyridine / 13 h / 20 °C

With dmap; hydrogen; HATU; trifluoroacetic acid; palladium 10% on activated carbon; In pyridine; 1,2-dimethoxyethane; dichloromethane; ethyl acetate;