(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

Base Information

Chemical Name:(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine
CAS No.:369366-63-2
Molecular Formula:C₁₉H₂₆N₂O₆
Molecular Weight:378.425
Hs Code.:

Synonyms:(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

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Chemical Property of (2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

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Technology Process of (2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

There total 1 articles about (2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine 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: 92.0%

: 19883-41-1,13226-98-7
D-phenylglycine methyl ester hydrochloride

: 13726-69-7,946610-68-0
(2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid

: 369366-63-2
(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

Guidance literature:: With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; In dichloromethane; at 20 ℃;
DOI:10.1021/jo0158231

Reference yield: 90.0%

: 369366-63-2
(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

: 369366-64-3
(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[hydroxymethyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

Guidance literature:: With lithium borohydride; In tetrahydrofuran; at 20 ℃;
DOI:10.1021/jo0158231

Reference yield:

: 369366-63-2
(2S,4R)-N-tert-butyloxycarbonyl-2-[[N-[methoxycarbonyl-((R)-phenyl)methyl]amino]carbonyl]-4-hydroxyl-pyrrolidine

: (2S,4S)-4-Diphenylphosphanyl-2-((R)-4-phenyl-4,5-dihydro-oxazol-2-yl)-pyrrolidine-1-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 90 percent / LiBH₄ / tetrahydrofuran / 20 °C

2.1: 60 percent / Et₃N / CH₂Cl₂ / 20 °C

3.1: NaNH₂ / tetrahydrofuran / 20 °C

3.2: 35 percent / Na₂S₂O₃ / methanol; H₂O / 45 - 50 °C

4.1: Raney nickel / acetonitrile / 20 °C

With lithium borohydride; sodium amide; triethylamine; nickel; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1021/jo0158231