Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

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Chemical Name:Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester
CAS No.:200000-21-1
Molecular Formula:C₂₇H₃₅N₃O₆
Molecular Weight:497.591
Hs Code.:

Synonyms:Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

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Chemical Property of Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

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Technology Process of Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

There total 2 articles about Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl 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: 71.0%

: 870-46-2
t-butoxycarbonylhydrazine

: 211676-28-7
1-(S)-cyano-2(S)-(N-tert-butoxycarbonylamino)-3-phenylpropyl benzoate

: 200000-21-1
Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

: Benzoic acid (1S,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

Guidance literature:: With hydrogen; acetic acid; nickel; In methanol; under 750.06 Torr; Ambient temperature;
DOI:10.1016/S0040-4039(98)00897-1

Reference yield:

: 72155-45-4
Boc-L-phenylalaninal

: 200000-21-1
Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 54 percent / N-benzyl cinchoninium chloride / H₂O; CH₂Cl₂ / 0 °C

2: 71 percent / H₂, AcOH / Raney Ni / methanol / 750.06 Torr / Ambient temperature

With N-benzylcinchoninium chloride; hydrogen; acetic acid; nickel; In methanol; dichloromethane; water;
DOI:10.1016/S0040-4039(98)00897-1

Reference yield:

: 200000-21-1
Benzoic acid (1R,2S)-2-tert-butoxycarbonylamino-1-(tert-butoxycarbonyl-hydrazonomethyl)-3-phenyl-propyl ester

: Benzoic acid (1S,2S)-2-tert-butoxycarbonylamino-1-(N'-tert-butoxycarbonyl-hydrazinomethyl)-3-phenyl-propyl ester

Guidance literature:: With sodium cyanoborohydride; toluene-4-sulfonic acid; In 1,2-dimethoxyethane; Ambient temperature;
DOI:10.1016/S0040-4039(98)00897-1