(2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

Base Information

Chemical Name:(2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one
CAS No.:1001853-66-2
Molecular Formula:C₃₁H₂₈O₈S₂
Molecular Weight:592.691
Hs Code.:

Synonyms:(2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

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Chemical Property of (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

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Technology Process of (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

There total 1 articles about (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-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: 93.0%

: (2S,6S)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]-2-(4-hydroxyphenyl)tetrahydropyran-4-one

: 98-09-9
benzenesulfonyl chloride

: 1001853-66-2
(2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1016/j.tetasy.2007.10.025

Reference yield:

: 1001853-66-2
(2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

: 1001853-65-1
4-methoxy-2,6-bis-[2-(trimethylsilyl)ethoxymethoxy]phenylboronic acid

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]-4-{4-methoxy-2,6-bis-[2-(trimethylsilyl)ethoxymethoxy]phenyl}-3,6-dihydro-2H-pyran

: (2S,6S)-6-(4-benzenesulfonyloxyphenyl)-2-[2-(4-benzenesulfonyloxyphenyl)ethyl]-4-{4-methoxy-2,6-bis-[2-(trimethylsilyl)ethoxymethoxy]phenyl}-3,6-dihydro-2H-pyran

Guidance literature:: (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one; With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 1h;

N,N-phenylbistrifluoromethane-sulfonimide; In tetrahydrofuran; at -78 - 23 ℃;

4-methoxy-2,6-bis-[2-(trimethylsilyl)ethoxymethoxy]phenylboronic acid; With potassium carbonate; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; for 0.5h; Further stages. Title compound not separated from byproducts.; Heating;
DOI:10.1016/j.tetasy.2007.10.025

Reference yield:

: 1001853-66-2
(2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: (2S,6S)-6-(4-benzenesulfonyloxyphenyl)-2-[2-(4-benzenesulfonyloxyphenyl)ethyl]-3,6-dihydro-2H-pyran-4-yl trifluoromethanesulfonate

: (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]-3,6-dihydro-2H-pyran-4-yl trifluoromethanesulfonate

Guidance literature:: (2S,6S)-2-(4-benzenesulfonyloxyphenyl)-6-[2-(4-benzenesulfonyloxyphenyl)ethyl]tetrahydropyran-4-one; With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 1h;

N,N-phenylbistrifluoromethane-sulfonimide; In tetrahydrofuran; at -78 - 23 ℃; Further stages. Title compound not separated from byproducts.;
DOI:10.1016/j.tetasy.2007.10.025