(S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester

Base Information

• Chemical Name: (S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester
• CAS No.: 133125-37-8
• Molecular Formula: C₁₈H₂₆N₄O₅S
• Molecular Weight: 410.494
• Mol file: 133125-37-8.mol

Synonyms:(S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester

Chemical Property of (S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of (S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester

There total 2 articles about (S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester 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:

(2-Azidomethoxy-phenyl)-methanol (120676-97-3) → (S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester (133125-37-8)

Guidance literature:

Multi-step reaction with 2 steps

1: bromure de mesyle, Et₃N / CH₂Cl₂ / 6 h / 25 °C

2: 1) Cs₂CO₃ / 1) MeOH, H₂O, 25 deg C, 2 min 2) DMF, 25 deg C, 7 h

With bromure de mesyle; caesium carbonate; triethylamine; In dichloromethane;

DOI:10.1016/S0040-4020(01)80920-0

Reference yield:

N-tert-butoxycarbonyl-L-methionine (2488-15-5) + 1-Azidomethoxy-2-bromomethyl-benzene (133125-33-4) → (S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester (133125-37-8)

Guidance literature:

With caesium carbonate; Yield given. Multistep reaction; 1) MeOH, H₂O, 25 deg C, 2 min 2) DMF, 25 deg C, 7 h;

DOI:10.1016/S0040-4020(01)80920-0

Reference yield: 91.0%

(S)-2-tert-Butoxycarbonylamino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester (133125-37-8) → (S)-2-Amino-4-methylsulfanyl-butyric acid 2-azidomethoxy-benzyl ester; compound with toluene-4-sulfonic acid

Guidance literature:

With toluene-4-sulfonic acid; acetic acid; at 25 ℃; for 1h;

DOI:10.1016/S0040-4020(01)80920-0

upstream raw materials:

N-tert-butoxycarbonyl-L-methionine

1-Azidomethoxy-2-bromomethyl-benzene

(2-Azidomethoxy-phenyl)-methanol