{(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

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Chemical Name:{(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester
CAS No.:101765-70-2
Molecular Formula:C₂₁H₃₃NO₄SSi
Molecular Weight:423.649
Hs Code.:

Synonyms:{(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

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Chemical Property of {(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

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Technology Process of {(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

There total 1 articles about {(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl 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: 68.0%

: 101765-67-7
((Z)-2-Methoxy-1-m-tolylsulfanyl-vinyloxy)-trimethyl-silane

: 86978-81-6,87392-17-4,92217-75-9
Acetic acid (2R,3R)-3-[1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-1-trimethylsilanyl-azetidin-2-yl ester

: 101765-70-2
{(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

Guidance literature:: trimethylsilyl trifluoromethanesulfonate; In dichloromethane; Yields of byproduct given; Ambient temperature;
DOI:10.1016/S0040-4039(00)94938-4

Reference yield:

: 101765-70-2
{(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

: 101765-77-9,114418-37-0,124649-27-0
(2R,5S,6S)-6-(1-Hydroxy-ethyl)-4-methoxy-3,7-dioxo-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-nitro-benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: aq. NaOH / methanol

2: according to the Merck method

With sodium hydroxide; In methanol;
DOI:10.1016/S0040-4039(00)94938-4

Reference yield:

: 101765-70-2
{(2S,3S)-3-[1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-methoxy-thioacetic acid S-m-tolyl ester

: (5S,6S)-3-(Diphenoxy-phosphoryloxy)-6-(1-hydroxy-ethyl)-4-methoxy-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: aq. NaOH / methanol

2: according to the Merck method

With sodium hydroxide; In methanol;
DOI:10.1016/S0040-4039(00)94938-4