Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

Base Information

Chemical Name:Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester
CAS No.:145351-78-6
Molecular Formula:C₂₉H₄₆O₅SSi₂
Molecular Weight:562.918
Hs Code.:

Synonyms:Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

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Chemical Property of Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

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Technology Process of Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

There total 3 articles about Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl 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: 95.0%

: 69739-34-0
t-butyldimethylsiyl triflate

: 145351-77-5
(1S,2S,3S)1-Methylsulfonyloxy-2-hydroxymethyl-3-tert-butyldiphenylsilyloxymethylcyclobutane

: 145351-78-6
Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

Guidance literature:: With triethylamine; In dichloromethane; for 1h; Ambient temperature;

Reference yield:

: 145351-74-2
(1S,2R,3S)-3-(tert-Butyl-diphenyl-silanyloxymethyl)-2-(2,2-diphenyl-vinyl)-cyclobutanol

: 145351-78-6
Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / Et₃N / CH₂Cl₂ / Ambient temperature

2: 1) O₃, 2) NaBH₄ / 1) CH₂Cl₂, MeOH, -78 deg C, 2 h, 2) -78 deg C, 30 min

3: 95 percent / Et₃N / CH₂Cl₂ / 1 h / Ambient temperature

With sodium tetrahydroborate; ozone; triethylamine; In dichloromethane;

Reference yield:

: 145351-76-4
Methanesulfonic acid (1S,2R,3S)-3-(tert-butyl-diphenyl-silanyloxymethyl)-2-(2,2-diphenyl-vinyl)-cyclobutyl ester

: 145351-78-6
Methanesulfonic acid (1S,2S,3S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-(tert-butyl-diphenyl-silanyloxymethyl)-cyclobutyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1) O₃, 2) NaBH₄ / 1) CH₂Cl₂, MeOH, -78 deg C, 2 h, 2) -78 deg C, 30 min

2: 95 percent / Et₃N / CH₂Cl₂ / 1 h / Ambient temperature

With sodium tetrahydroborate; ozone; triethylamine; In dichloromethane;