5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

Base Information

Chemical Name:5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester
CAS No.:336628-75-2
Molecular Formula:C₁₉H₂₈N₂O₆
Molecular Weight:380.441
Hs Code.:

5-benzyloxycarbonylamino-3-<i>tert</i>-butoxycarbonylamino-pentanoic acid methyl ester

Synonyms:5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

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Chemical Property of 5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

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Technology Process of 5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

There total 1 articles about 5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl 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: 73.0%

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 541-41-3
chloroformic acid ethyl ester

: 3350-20-7,47461-65-4,70882-68-7
(2S)-4-(benzyloxycarbonyl)amino-2-(tert-butoxycarbonyl)aminobutyric acid

: 336628-75-2
5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

Guidance literature:: chloroformic acid ethyl ester; (2S)-4-(benzyloxycarbonyl)amino-2-(tert-butoxycarbonyl)aminobutyric acid; With 4-methyl-morpholine; In ethyl acetate; at -15 ℃;

diazomethane; In diethyl ether; ethyl acetate; at -15 ℃;

With silver benzoate; In methanol; at 0 ℃;
DOI:10.1016/S0040-4039(01)00010-7

Reference yield: 92.0%

: 336628-75-2
5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

: 336628-76-3
5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid

Guidance literature:: With sodium hydroxide;
DOI:10.1016/S0040-4039(01)00010-7

Reference yield:

: 336628-75-2
5-benzyloxycarbonylamino-3-tert-butoxycarbonylamino-pentanoic acid methyl ester

: 336628-78-5
3-tert-butoxycarbonylamino-5-(toluene-4-sulfonylamino)-pentanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / aq. NaOH

2: 87 percent / hydrogen / Pd/C / methanol

3: 82 percent / aq. NaOH

With sodium hydroxide; hydrogen; palladium on activated charcoal; In methanol;
DOI:10.1016/S0040-4039(01)00010-7