(1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

Base Information

Chemical Name:(1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol
CAS No.:187877-01-6
Molecular Formula:C₃₉H₄₉FO₃Si₂
Molecular Weight:640.986
Hs Code.:

Synonyms:(1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

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

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Chemical Property of (1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

Chemical Property:

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Technology Process of (1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

There total 3 articles about (1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol 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: 49.0%

: 187876-97-7
(3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanone

: 187877-01-6
(1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

: 187877-05-0
(1S,2R,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

Guidance literature:: With lithium tri-sec-butyl(hydrido)borate; In tetrahydrofuran; at -78 ℃;
DOI:10.1080/07328319708002956

Reference yield:

: 141389-79-9
(3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-cyclopentanone

: 187877-01-6
(1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / toluene / 0.25 h / Heating

2: 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo<2.2.2>octane bistetrafluoroborate / dimethylformamide

3: 41 percent / LS-selectride / tetrahydrofuran / -78 °C

With Selectfluor; lithium tri-sec-butyl(hydrido)borate; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide; toluene;
DOI:10.1080/07328319708002956

Reference yield:

: 187876-91-1
3S,4S-bis(t-butyldiphenylsilyloxymethyl)-1-trimethylsilyloxy-1-cyclopentene

: 187877-01-6
(1R,2S,3S,4S)-3,4-Bis-(tert-butyl-diphenyl-silanyloxymethyl)-2-fluoro-cyclopentanol

Guidance literature:: Multi-step reaction with 2 steps

1: 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo<2.2.2>octane bistetrafluoroborate / dimethylformamide

2: 41 percent / LS-selectride / tetrahydrofuran / -78 °C

With Selectfluor; lithium tri-sec-butyl(hydrido)borate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1080/07328319708002956