Z-L-aspartic acid β-allyl ester

Base Information

• Chemical Name: Z-L-aspartic acid β-allyl ester
• CAS No.: 99793-10-9
• Molecular Formula: C15H17NO6
• Molecular Weight: 307.303
• Hs Code.: 2924299090
• Mol file: 99793-10-9.mol

Synonyms:L-Asparticacid, N-[(phenylmethoxy)carbonyl]-, 4-(2-propenyl) ester (9CI);b-Allyl N-(benzyloxycarbonyl)aspartate;

Chemical Property of Z-L-aspartic acid β-allyl ester

Chemical Property:

• PSA: 101.93000
• LogP: 1.87620

Purity/Quality:

99% ^*data from raw suppliers

(S)-4-(Allyloxy)-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoicacid 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Z-L-aspartic acid β-allyl ester

There total 7 articles about Z-L-aspartic acid β-allyl 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: 95.0%

(S)-N-benzyloxycarbonylaspartic acid α-tert-butyl β-allyl ester (123975-50-8) → N-benzyloxycarbonyl-L-asparatic acid β-allyl ester (99793-10-9)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; for 0.5h;

DOI:10.1016/S0040-4020(01)89204-8

Reference yield: 89.0%

Cbz-Asp(OAll)-OMe → N-benzyloxycarbonyl-L-asparatic acid β-allyl ester (99793-10-9)

Guidance literature:

With Alcalase-cross-linked-enzyme-aggregates; In tert-butyl alcohol; at 37 ℃; for 16h; pH=7.5; regioselective reaction; aq. phosphate buffer; Enzymatic reaction;

DOI:10.1016/j.tetlet.2009.03.130

Reference yield: 87.0%

N-benzyloxycarbonyl-L-asparatic acid diallyl ester (127949-86-4) → N-benzyloxycarbonyl-L-asparatic acid β-allyl ester (99793-10-9)

Guidance literature:

With Alcalase-cross-linked-enzyme-aggregates; In tert-butyl alcohol; at 37 ℃; for 16h; pH=7.5; regioselective reaction; aq. phosphate buffer; Enzymatic reaction;

DOI:10.1016/j.tetlet.2009.03.130

upstream raw materials:

(S)-N-benzyloxycarbonylaspartic acid α-tert-butyl β-allyl ester

(S)-4-(allyloxy)-2-amino-4-oxobutanoic acid hydrochloride

benzyl chloroformate

N-benzyloxycarbonyl-L-asparatic acid diallyl ester

Downstream raw materials:

(S)-2-benzyloxycarbonylamino-succinic acid 1-tert-butyl ester

β-Methyl α-tert-butyl (2S)-N-(benzyloxycarbonyl)aspartate

t-butyl 2-benzyloxycarbonylamino-3-carboxy-4-hydroxy-(2S)-hexanoate

t-butyl 2-benzyloxycarbonylamino-3-carbomethoxy-4-hydroxy-(2S)-hexanoate

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