(1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

Base Information

Chemical Name:(1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one
CAS No.:1312031-67-6
Molecular Formula:C₂₃H₂₅ClO₂S
Molecular Weight:400.969
Hs Code.:

Synonyms:(1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

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Chemical Property of (1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

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Technology Process of (1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

There total 1 articles about (1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-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: 90.0%

: 123849-08-1
(-)-(R)-dichloromethyl p-tolyl sulfoxide

: 134273-09-9
(E)-2-(3-phenylpropylidene)cyclohexanone

: 1312031-67-6
(1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; at -85 - 20 ℃; stereoselective reaction;
DOI:10.1016/j.tetlet.2011.03.150

Reference yield: 90.0%

: 1312031-67-6
(1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

: 1312031-73-4
C₂₃H₂₇ClO₂S

Guidance literature:: With sodium tetrahydroborate; In ethanol; at 0 ℃; diastereoselective reaction;
DOI:10.1016/j.tetlet.2011.03.150

Reference yield: 90.0%

: 1312031-67-6
(1R,2R,3S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-one

: 1356563-97-7
(1R,2R,3S,4S)-1-chloro-2-(2-phenylethyl)-1-((R)-p-tolylsulfinyl)spiro[2.5]octan-4-ol

Guidance literature:: With sodium tetrahydroborate; In ethanol; at 0 ℃; optical yield given as %ee; Inert atmosphere;
DOI:10.1016/j.tet.2011.11.085