4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

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Chemical Name:4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt
CAS No.:1000611-42-6
Molecular Formula:C₂₃H₃₄N₄O₆S₂*H₃N
Molecular Weight:543.709
Hs Code.:

Synonyms:4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

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Chemical Property of 4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

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Technology Process of 4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

There total 7 articles about 4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt 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:

: C₂₃H₃₄N₄O₃S

: 1000611-42-6
4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

Guidance literature:: C₂₃H₃₄N₄O₃S; With pyridine-SO₃ complex; In pyridine; at 20 ℃; for 0.0833333h;

With ammonium hydroxide; In pyridine; water;

Reference yield:

: C₂₄H₃₄N₄O₅S

: 1000611-42-6
4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

Guidance literature:: C₂₄H₃₄N₄O₅S; With palladium 10% on activated carbon; hydrogen; In methanol; for 2h;

With pyridine; sulfur trioxide pyridine complex; at 20 ℃; for 0.0833333h;

With ammonium hydroxide; at 20 ℃; for 2h;

Reference yield:

: 360569-98-8
[2-(4-nitrophenyl)-1-(S)-thiocarbamoylethyl]carbamic acid tert-butyl ester

: 1000611-42-6
4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetonitrile / 3 h / Reflux

2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; diisopropylamine / N,N-dimethyl-formamide / 18.5 h / 0 - 20 °C

3.1: palladium 10% on activated carbon; hydrogen / methanol / 2 h

4.1: pyridine; sulfur trioxide pyridine complex / 0.08 h / 20 °C

4.2: 2 h / 20 °C

With pyridine; palladium 10% on activated carbon; hydrogen; sulfur trioxide pyridine complex; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; diisopropylamine; In methanol; N,N-dimethyl-formamide; acetonitrile;