65825-82-3

Upstream product

• 75717-39-4 3-(phenylsulfanyl)cyclohex-2-en-1-one 
• 108-98-5 thiophenol 
• 504-02-9 1,3-cylohexanedione 
• 88036-12-8 3-(Phenylsulfonyl)-2-cyclohexen-1-one 

Downstream Products

• 135619-66-8 3-(phenylsulfonyl)-2-cyclohexen-1-yl 2-<(methoxycarbonyl)oxy>-3-<(trimethylsilyl)methyl>-3-butenoate 
• 153255-02-8 5-(3-Benzenesulfonyl-cyclohex-2-enyloxymethyl)-6-iodo-benzo[1,3]dioxole 
• 147623-28-7 (3-Bromo-cyclohex-1-enesulfonyl)-benzene 
• 153255-12-0 [3-(2-Bromo-allyloxy)-cyclohex-1-enesulfonyl]-benzene 
• 1497432-36-6 (R)-3-(phenylsulfonyl)cyclohex-2-enyl acetate 
• 148163-39-7 N-(3-Acetoxy-2-bromo-4-methoxy-5,6-dimethylphenyl)-N-<(3-phenylsulfonyl)-2-cyclohexenyl>-4-methylbenzenesulfonamide 
• 26211-03-0 1-(phenylsulfonyl)-1,3-cyclohexadiene 
• 163332-63-6 3-(2'-cyclohexenyl)-2-cyclohexen-1-one 
• 100515-02-4 3-benzoylcyclohex-2-en-1-one 
• 138832-46-9 β-allyl-2-cyclohexenone 
• 81036-91-1 3-(α-hydroxybenzyl)-2-cyclohexen-1-one 
• 88841-83-2 3-(Phenylseleno)-2-cyclohexen-1-one 
• 103130-93-4 3-benzylcyclohex-2-en-1-one 
• 123130-45-0 Bicyclohexyl-1,1'-dien-3-one 

Relevant academic research and scientific papers

Enzyme- and ruthenium-catalyzed dynamic kinetic resolution of functionalized cyclic allylic alcohols

Enantioselective synthesis of functionalized cyclic allylic alcohols via dynamic kinetic resolution has been developed. Cyclopentadienylruthenium catalysts were used for the racemization, and lipase PS-IM or CALB was employed for the resolution. By optimization of the reaction conditions the formation of the enone byproduct was minimized, making it possible to prepare a range of optically active functionalized allylic alcohols in good yields and high ee's.

A Stereocontrolled Cyclopentenone Synthesis via Cycloaddition

γ-Alkoxy-α,β-unsaturated sulfones are readily available in both racemic and scalemic form, the latter either by asymmetric induction from achiral building block or from readily available scalemic starting materials.These electron deficient olefins serve as excellent substrates for cycloaddition involving the intermediacy of trimethylenemethane-palladium complexes.The highly diastereoselective methylenecyclopentannulation provides a versatile cycloadduct that allows very simple conversion to cyclopentenones and cyclopentadienes and the synthetic equivalent ofaddition to cycloalkanones and alkynones, two classes of substrate that either frequently give low yields or totally fail in palladium-catalyzed cycloadditions from 2-(acetoxymethyl)-3-(trimethylsilyl)prop-1-ene.