(((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

Base Information

Chemical Name:(((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane
CAS No.:1287695-73-1
Molecular Formula:C₃₉H₅₆O₃Si₂
Molecular Weight:629.043
Hs Code.:

Synonyms:(((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

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Chemical Property of (((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

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Technology Process of (((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

There total 6 articles about (((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane 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: 93.0%

: C₃₆H₅₆O₂SiSn

: (4R,5R)-5-allyl-4-(tert-butyldimethylsiloxy)-5-methylcyclopent-1-en-1-yl trifluoromethanesulfonate

: 1287695-73-1
(((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; lithium chloride; In tetrahydrofuran; for 24h; Inert atmosphere; Reflux;
DOI:10.1002/chem.201502890

Reference yield: 68.0%

: 1287695-71-9
(1S,2R,3R)-2-allyl-3-(tert-butyldimethylsiloxy)-1-(5-(4-(tert-butyldiphenylsiloxy)-butyl)furan-2-yl)-2-methylcyclopentanol

: 1287695-73-1
(((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

Guidance literature:: With methanesulfonyl chloride; triethylamine; In dichloromethane; at 0 - 20 ℃; for 8h; Inert atmosphere;
DOI:10.1039/c1cc00087j

Reference yield:

: 1287695-82-2
(2R,3R)-2-allyl-3-(tert-butyldimethylsiloxy)-2-methylcyclopentanone

: 1287695-73-1
(((1R,2S)-2-allyl-3-(5-(4-(tert-butyldiphenylsiloxy)butyl)furan-2-yl)-2-methyl-cyclopent-3-en-1-yl)oxy)(tert-butyl)dimethylsilane

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran; hexane / 0 °C / Inert atmosphere

1.2: 3 h / -78 °C / Inert atmosphere

2.1: methanesulfonyl chloride; triethylamine / dichloromethane / 8 h / 0 - 20 °C / Inert atmosphere

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; methanesulfonyl chloride; triethylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1039/c1cc00087j