(3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

Base Information

Chemical Name:(3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone
CAS No.:81275-02-7
Molecular Formula:C₁₃H₂₅NO₄Si
Molecular Weight:287.431
Hs Code.:

Synonyms:(3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

Suppliers and Price of (3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

Supply Marketing:

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

Manufacturers and distributors:

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Total 8 raw suppliers

Chemical Property of (3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

Chemical Property:

Purity/Quality:: 99% ,98%,Electron Grade , ^*data from raw suppliers

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Technology Process of (3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

There total 174 articles about (3S,4S)-4-acetoxy-3-[(S)-1-(tert-butyldimethylsilyloxy)ethyl]-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: 99.0%

: 79-21-0
peracetic acid

: 109323-90-2
(1'R,3S)-3-<1'-<(tert-butyldimethylsilyl)oxy>ethyl>azetidin-2-one

: 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

Guidance literature:: With Ru-carbon; sodium acetate; acetic acid; In ethyl acetate; for 2.5h; Ambient temperature;
DOI:10.1021/ja00177a067

Reference yield: 95.0%

: 203252-14-6
(2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl acetate

: 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

Guidance literature:: (2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl acetate; With ozone; In methanol; at -20 ℃;

With sodium thiosulfate; In methanol; water; at 8 ℃; for 1h;

With thiourea; In methanol; water; at 40 ℃;
DOI:10.1007/s11164-011-0344-5