methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

Base Information

Chemical Name:methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate
CAS No.:1207200-38-1
Molecular Formula:C₂₈H₃₀N₂O₄
Molecular Weight:458.557
Hs Code.:

Synonyms:methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

Chemical Property:

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Technology Process of methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

There total 2 articles about methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate 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: 76.0%

: 81167-39-7
methyl N-(diphenylmethylene)glycinate

: 155396-71-7
tert-butyl N-(phenyl(phenylsulfonyl)methyl)carbamate

: 1207200-38-1
methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

Guidance literature:: With 1-(3,5-bis(trifluoromethyl)phenyl)-3-((S)-((2S,4S,8R)-8-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)thiourea; sodium carbonate; In α,α,α-trifluorotoluene; water; at 4 - 20 ℃; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/ol902722y

Reference yield:

: 81167-39-7
methyl N-(diphenylmethylene)glycinate

: 155396-71-7
tert-butyl N-(phenyl(phenylsulfonyl)methyl)carbamate

: 1219152-49-4
methyl (2S,3R)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

: 1207200-38-1
methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

Guidance literature:: With 1-(3,5-bis(trifluoromethyl)phenyl)-3-((S)-((2S,4S,8R)-8-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl)thiourea; sodium carbonate; In chloroform; water; at 20 ℃; for 26h; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/ol902722y

Reference yield:

: 1207200-38-1
methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate

: (2R,3S)-2,3-Diamino-3-phenyl-propionic acid methyl ester

Guidance literature:: methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-(diphenylmethyleneamino)-3-phenylpropanoate; With hydrogenchloride; In methanol; at 20 ℃; for 14h;

With triethylamine; In methanol; toluene;
DOI:10.1021/ol902722y