2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

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Chemical Name:2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid
CAS No.:128577-11-7
Molecular Formula:C₅₀H₆₄ClN₅O₈
Molecular Weight:898.54
Hs Code.:

2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

Synonyms:2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

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Chemical Property of 2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

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Technology Process of 2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

There total 5 articles about 2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid 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: 94.0%

: 128577-10-6
Boc-Lys(2Cl-Z)LeuLys(Trt)-OMe

: 128577-11-7
2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

Guidance literature:: With sodium hydroxide; In methanol; at 20 ℃; for 0.5h;

Reference yield:

: 115207-64-2
ε-trityllysine methyl ester

: 128577-11-7
2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: diethyl ether; CH₂Cl₂; CHCl₃ / 48 h / 4 °C

2: 94 percent / NaOH / methanol / 0.5 h / 20 °C

With sodium hydroxide; In methanol; diethyl ether; dichloromethane; chloroform;

Reference yield:

: 98048-25-0
Trt-Lys(Trt)-OMe

: 128577-11-7
2-{(S)-2-[(S)-2-tert-Butoxycarbonylamino-6-(2-chloro-benzyloxycarbonylamino)-hexanoylamino]-4-methyl-pentanoylamino}-6-(trityl-amino)-hexanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: trifluoroacetic acid (TFA) / CH₂Cl₂ / 96 h / 4 °C

2: diethyl ether; CH₂Cl₂; CHCl₃ / 48 h / 4 °C

3: 94 percent / NaOH / methanol / 0.5 h / 20 °C

With sodium hydroxide; trifluoroacetic acid; In methanol; diethyl ether; dichloromethane; chloroform;