(3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

Base Information

Chemical Name:(3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one
CAS No.:98463-78-6
Molecular Formula:C₂₂H₂₈N₂O₂
Molecular Weight:352.477
Hs Code.:

Synonyms:(3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

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Chemical Property of (3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

Chemical Property:

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Technology Process of (3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

There total 5 articles about (3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one 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:

: 82166-23-2
1-<(S)-1-(benzyloxy)-4-methylpent-2-yl>-(3R,4S)-3-azido-4-phenylazetidin-2-one

: 98463-78-6
(3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol; at 0 - 5 ℃; for 6h; Yield given;
DOI:10.1021/ja00240a033

Reference yield:

: 7533-40-6,14438-11-0
(S)-2-amino-4-methylpentan-1-ol

: 98463-78-6
(3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) potassium hydride / 1.) THF, RT, 17.5 h; 2.) THF, RT, 3 h

2: 92 percent / sodium sulfate / benzene / Ambient temperature

3: triethylamine / CH₂Cl₂ / -78 deg C to room temperature

4: H₂ / 5 percent Pd-C / methanol / 6 h / 0 - 5 °C

With hydrogen; potassium hydride; sodium sulfate; triethylamine; palladium on activated charcoal; In methanol; dichloromethane; benzene;
DOI:10.1021/ja00240a033

Reference yield:

: 100-39-0
benzyl bromide

: 98463-78-6
(3R,4S)-3-Amino-1-((S)-1-benzyloxymethyl-3-methyl-butyl)-4-phenyl-azetidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) potassium hydride / 1.) THF, RT, 17.5 h; 2.) THF, RT, 3 h

2: 92 percent / sodium sulfate / benzene / Ambient temperature

3: triethylamine / CH₂Cl₂ / -78 deg C to room temperature

4: H₂ / 5 percent Pd-C / methanol / 6 h / 0 - 5 °C

With hydrogen; potassium hydride; sodium sulfate; triethylamine; palladium on activated charcoal; In methanol; dichloromethane; benzene;
DOI:10.1021/ja00240a033