(3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

Base Information

Chemical Name:(3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one
CAS No.:99284-70-5
Molecular Formula:C₂₄H₂₈N₂O₅Si
Molecular Weight:452.582
Hs Code.:

Synonyms:(3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

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Chemical Property of (3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

Chemical Property:

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Technology Process of (3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

There total 5 articles about (3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one 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:

: (3S,4R)-3-Amino-1-(4-methoxymethoxy-phenyl)-4-trimethylsilanylethynyl-azetidin-2-one

: 701-99-5
Phenoxyacetyl chloride

: 99284-70-5
(3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

Guidance literature:: DOI:10.1016/S0040-4039(00)85607-5

Reference yield:

: (3RS,4SR)-3-azido-1-(4-methoxymethoxyphenyl)-4-trimethylsilylethynylazetidin-2-one

: 99284-70-5
(3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine, hydrogen sulphide / CH₂Cl₂ / 1 h / 0 °C

2: triethylamine / CH₂Cl₂ / -5 °C

With hydrogen sulfide; triethylamine; In dichloromethane;
DOI:10.1039/P19850001491

Reference yield:

: 2975-46-4
3-(trimethylsilyl)prop-2-yn-1-al

: 99284-70-5
(3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-trimethylsilylethynylazetidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 11.9 g / magnesium sulphate / CH₂Cl₂ / 16 h

2: 57 percent / triethylamine / CH₂Cl₂ / 1 h / 0 °C

3: triethylamine, hydrogen sulphide / CH₂Cl₂ / 1 h / 0 °C

4: triethylamine / CH₂Cl₂ / -5 °C

With hydrogen sulfide; magnesium sulfate; triethylamine; In dichloromethane;
DOI:10.1039/P19850001491