(3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

Base Information

Chemical Name:(3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone
CAS No.:114156-44-4
Molecular Formula:C₂₆H₃₅NO₄SSi
Molecular Weight:485.72
Hs Code.:

Synonyms:(3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

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Chemical Property of (3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

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Technology Process of (3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

There total 3 articles about (3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone 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: 89.6%

: 85281-73-8
(3S,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)-ethyl]-4-phenylthio-2-azetidinone

: 5437-45-6
Benzyl bromoacetate

: 114156-44-4
(3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; for 24h; Ambient temperature;
DOI:10.1021/jo00247a005

Reference yield:

: 76899-07-5,78963-47-0,78963-48-1,78963-60-7,80951-41-3,81275-02-7,85647-75-2,85954-95-6,92217-74-8,104527-11-9,76855-69-1
(3R,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-acetoxyazetidin-2-one

: 114156-44-4
(3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

Guidance literature:: Multi-step reaction with 2 steps

1: methanol

2: 89.6 percent / potassium carbonate / dimethylformamide / 24 h / Ambient temperature

With potassium carbonate; In methanol; N,N-dimethyl-formamide;
DOI:10.1021/jo00247a005

Reference yield:

: 930-69-8
sodium thiophenolate

: 114156-44-4
(3S,4R)-1-<<(benzyloxy)carbonyl>methyl>-3-<(R)-1'-<(tert-butyldimethylsilyl)oxy>ethyl>-4-(phenylthio)-2-azetidinone

Guidance literature:: Multi-step reaction with 2 steps

1: methanol

2: 89.6 percent / potassium carbonate / dimethylformamide / 24 h / Ambient temperature

With potassium carbonate; In methanol; N,N-dimethyl-formamide;
DOI:10.1021/jo00247a005