N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

Base Information

Chemical Name:N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester
CAS No.:173261-23-9
Molecular Formula:C₃₀H₃₇N₃O₅
Molecular Weight:519.641
Hs Code.:

Synonyms:N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

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Chemical Property of N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

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Technology Process of N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

There total 2 articles about N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl 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:

: 63219-70-5
N-(benzyloxycarbonyl)-D-phenylalaninal

: 173261-23-9
N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: toluene / 1.) -78 deg C, 2 h 2.) RT, 0.5 h

2: 2.7 g / m-chloroperbenzoic acid / CH₂Cl₂ / Ambient temperature

3: 72 percent / propan-2-ol / 24 h / Heating

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; isopropyl alcohol; toluene;
DOI:10.1021/jm9507183

Reference yield:

: 95832-30-7
N-<(benzyloxy)carbonyl>-(2R)-amino-1-phenylbut-3-ene

: 173261-23-9
N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 2.7 g / m-chloroperbenzoic acid / CH₂Cl₂ / Ambient temperature

2: 72 percent / propan-2-ol / 24 h / Heating

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; isopropyl alcohol;
DOI:10.1021/jm9507183

Reference yield:

: 173261-23-9
N'-Benzyl-N'-((2R,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyl)-hydrazinecarboxylic acid tert-butyl ester

: 1053323-94-6
(5R,6R)-1,5-Dibenzyl-2,4-bis-(3-methoxy-benzyl)-6-(2-trimethylsilanyl-ethoxymethoxy)-[1,2,4]triazepan-3-one

Guidance literature:: Multi-step reaction with 6 steps

1: trifluoroacetic acid / CH₂Cl₂

3: 83 percent / diisopropylethylamine / dimethylformamide / 19 h / Ambient temperature

4: H₂ / 10percent Pd/C / methanol / 1 h

5: CH₂Cl₂ / 72 h / Ambient temperature

6: 1.) NaH / 1.) DMF, RT, 15 min 2.) DMF, RT, 3 h

With hydrogen; sodium hydride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm9507183