2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI)

Base Information

Chemical Name:2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI)
CAS No.:500108-46-3
Molecular Formula:C₉H₁₅NO₃
Molecular Weight:185.223
Hs Code.:
Mol file:500108-46-3.mol

Synonyms:2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI)

Suppliers and Price of 2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI)

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 2 raw suppliers

Chemical Property of 2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI)

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

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Technology Process of 2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI)

There total 8 articles about 2-Azetidinone,3-(acetyloxy)-4-(1,1-dimethylethyl)-,(3R,4S)-rel-(9CI) 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: 89.0%

: cis-3-acetoxy-1-(4-methoxyphenyl)-4-(1,1-dimethylethyl)-2-azetidinone

: 500108-46-3
(+/-)-cis-3-acetyloxy-4-(1,1-dimethylethyl)-2-azetidinone

Guidance literature:: With ammonium cerium(IV) nitrate; In water; acetonitrile; for 2h;
DOI:10.1016/j.tetasy.2007.04.031

Reference yield: 49.4%

: 500108-46-3
(+/-)-cis-3-acetyloxy-4-(1,1-dimethylethyl)-2-azetidinone

: (-)-cis-(3S,4R)-3-hydroxy-4-(1,1-dimethylethyl)-2-azetidinone

: 650625-21-1,500108-46-3
(2S,3R)-2-tert-butyl-4-oxoazetidin-3-yl acetate

Guidance literature:: With sodium hydroxide; potassium phosphate buffer; immobilized Pseudomonas cepacia lipase PS-30; In water; at 40 ℃; for 4h; pH=7.0;
DOI:10.1016/j.tetasy.2003.09.019

Reference yield:

: C₁₂H₁₇NO

: 650625-21-1,500108-46-3
(2S,3R)-2-tert-butyl-4-oxoazetidin-3-yl acetate

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / Et₃N / CH₂Cl₂ / -78 °C

2: 89 percent / ceric ammonium nitrate / acetonitrile; H₂O / 2 h

3: 56 mg / Arthrobacter sp. strain MTCC 5125 cells / aq. phosphate buffer / 4 h / 20 °C / pH 7.0 / Enzymatic reaction

With ammonium cerium(IV) nitrate; triethylamine; In phosphate buffer; dichloromethane; water; acetonitrile;
DOI:10.1016/j.tetasy.2007.04.031