N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

Base Information

Chemical Name:N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester
CAS No.:96845-86-2
Molecular Formula:C₂₂H₂₅N₃O₆
Molecular Weight:427.457
Hs Code.:

N<sup>2</sup>-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

Synonyms:N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

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Chemical Property of N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

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Technology Process of N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

There total 2 articles about N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl 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: 88.0%

: 75-03-6
ethyl iodide

: 96845-84-0
N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine

: 96845-86-2
N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 - 25 ℃; for 96h;
DOI:10.1021/jm00146a008

Reference yield:

: 66891-86-9
benzyl (4-(chlorocarbonyl)phenyl)(methyl)carbamate

: 96845-86-2
N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 68 percent / aq. NaOH / dioxane / a) 0-5 deg C, 1 h, b) 20-25 deg C, 1 h

2: 88 percent / (i-Pr)2NEt / dimethylformamide / 96 h / 20 - 25 °C

With sodium hydroxide; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/jm00146a008

Reference yield:

: 96845-86-2
N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-asparagine ethyl ester

: ethyl N²-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-2,3-diaminopropanoate

Guidance literature:: With bis-[(trifluoroacetoxy)iodo]benzene; In water; acetonitrile; a) 20-25 deg C, 16 h, b) reflux , 30 min;
DOI:10.1021/jm00146a008