(R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester

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Chemical Name:(R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester
CAS No.:146347-36-6
Molecular Formula:C₂₅H₄₀N₂O₄SSi
Molecular Weight:492.755
Hs Code.:

Synonyms:(R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester

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Chemical Property of (R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester

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Technology Process of (R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester

There total 4 articles about (R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester 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:

: 49755-52-4
2,2'-disulfanediylbis(N,N-diethylbenzamide)

: 146347-36-6
(R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / Zn / benzene / 3.33 h / Heating

2: lithium bis(trimethylsilyl)amide, DMF / tetrahydrofuran / 0.5 h / -78 - -65 °C

3: ZnCl₂ / CH₂Cl₂ / 2.33 h / Heating

With N,N-dimethyl-formamide; zinc(II) chloride; lithium hexamethyldisilazane; zinc; In tetrahydrofuran; dichloromethane; benzene;
DOI:10.1248/cpb.45.1439

Reference yield:

: 146347-76-4
S-(2-diethylcarbamoyl)phenyl thiopropionate

: 146347-36-6
(R)-2-{(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thiopropionic acid S-(2-diethylcarbamoyl-phenyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: lithium bis(trimethylsilyl)amide, DMF / tetrahydrofuran / 0.5 h / -78 - -65 °C

2: ZnCl₂ / CH₂Cl₂ / 2.33 h / Heating

With N,N-dimethyl-formamide; zinc(II) chloride; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;
DOI:10.1248/cpb.45.1439