benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate

Base Information

• Chemical Name: benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate
• CAS No.: 886981-21-1
• Molecular Formula: C₂₅H₂₁N₇O₄
• Molecular Weight: 483.486
• Mol file: 886981-21-1.mol

Synonyms:benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate

Chemical Property of benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate

There total 1 articles about benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate 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: 92.0%

1,2,3-Benzotriazole (95-14-7,27556-51-0) + N-benzyloxycarbonyl-L-glutamic acid (1155-62-0) → benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate (886981-21-1)

Guidance literature:

1,2,3-Benzotriazole; With thionyl chloride; In tetrahydrofuran; at 40 - 50 ℃; for 0.333333h;

N-benzyloxycarbonyl-L-glutamic acid; In tetrahydrofuran; at 20 ℃; for 2h;

DOI:10.1055/s-2006-926287

Reference yield: 92.0%

benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate (886981-21-1) + N-(benzyloxycarbonyl)-L-serine (1145-80-8) → Cbz-L-Glu-(Cbz-L-Ser-OH)-Cbz-L-Ser-OH (1452407-09-8)

Guidance literature:

With triethylamine; In water; acetonitrile; at 20 ℃;

DOI:10.1021/jo401235k

Reference yield: 90.0%

benzyl N-[(1S)-1-acetyl-4-(1H-1,2,3-benzotriazol-1-yl)-4-oxobutyl]carbamate (886981-21-1) + N-benzyloxycarbonyl-L-cysteine (96289-13-3,53907-29-2) → Cbz-L-Glu-(Cbz-L-Cys-OH)-Cbz-L-Cys-OH (1452407-11-2)

Guidance literature:

With triethylamine; In water; acetonitrile; at 20 ℃;

DOI:10.1021/jo401235k

upstream raw materials:

1,2,3-Benzotriazole

N-benzyloxycarbonyl-L-glutamic acid

Downstream raw materials:

(4S)-4-{[(benzyloxy)carbonyl]amino}-5-{[(1S)-1-carboxy-2-phenylethyl]amino}-5-oxopentanoic acid

Cbz-L-Glu-(Cbz-L-Ser-Bt)-Cbz-L-Ser-Bt

Cbz-L-Glu-(Cbz-L-Cys-Bt)-Cbz-L-Cys-Bt

Cbz-L-Glu-(Cbz-L-Ser-D-Pro-OH)-Cbz-L-Ser-D-Pro-OH