137174-05-1

Upstream product

• 263163-00-4 methyl (+)-(S)-(cyclohex-2-enyl)acetate 
• 76644-52-5 rac-3-acetoxycyclohexene 
• 108-59-8 malonic acid dimethyl ester 
• 157239-37-7 (-)-2-phenylthiocyclohex-2-ene-1-ol 
• 157133-47-6 ethyl (S)-2-phenylthio-2-cyclohexene-1-acetate 
• 23740-61-6 2-(phenylsulfanyl)-2-cyclohexanone 
• 34939-28-1 dimethyl 2-(cyclohex-2-en-1-yl)propanedioate 
• 201871-91-2 methyl (2E,7E)-8-[(R)-(p-tolylsulfinyl)]-2,7-octadienoate 
• 323198-51-2 methyl (2Z,7E)-8-[(R)-(p-tolylsulfinyl)]-2,7-octadienoate 
• 201871-84-3 (E)-6-[(R)-(p-tolylsulfinyl)]-5-hexen-1-ol 
• 774234-76-3 (E)-6-[(R)-(p-tolylsulfinyl)]-5-hexenal 
• 157133-49-8 ethyl (S)-2-phenylsulfonyl-2-cyclohexene-1-acetate 
• 323198-55-6 [(S)-2-((S)-Toluene-4-sulfinyl)-cyclohex-2-enyl]-acetic acid methyl ester 

Downstream Products

• 182699-77-0 (-)-(3aS,3aS,7aR)-3a,4,5,7a-tetrahydro-3,6-dimethylbenzofuran-2(3H)-one 

Relevant academic research and scientific papers

A highly stereoselective divergent synthesis of bicyclic models of photoreactive sesquiterpene lactones

Sesquiterpene lactones are natural stereochemically pure compounds, which show a number of biological activities. In order to study the reactivity of sesquiterpene lactones in biological systems, we describe herein the asymmetric synthesis of a simple mod

Asymmetric intramolecular Michael addition of α-sulfinyl vinylic carbanion to enoates

The first example of an asymmetric intramolecular Michael addition reaction with use of α-lithiated vinylic sulfoxide as a Michael donor is reported. Michael addition of the α-lithiated vinylic sulfoxide to (Z)-enoates proceeds with high diastereoselectiv

Synthesis of enantiomerically pure (-)-wine lactone based on a palladium-catalyzed enantioselective allylic substitution

The first enantioselective synthesis of enantiomerically pure (-)-wine lactone, (-)-1a, a fragrance constituent of various white wines, and its epimer (+)-1b, was carried out. The key steps are allylic substitution of (±)-2-cyclohexen-1-yl acetate (2) wit

Asymmetric Catalysis by Vitamin B12: The Isomerization of Achiral Cyclopropanes to Optically Active Olefins

Achiral spiroactivated cyclopropanes are isomerized to optically active (R)-(cycloalk-2-enyl)-Meldrum's acids (= (R)-5-(cycloalk-2-enyl)-2,2-dimethyl-1,3-dioxane-4,6-diones) in high yield and ee's up to 86percent by catalytic amounts of cob(I)alamin in po

Enantiocomplementary resolution of 2-phenylthio-2-cyclopentenol and 2-phenylthio-2-cyclohexenol using the same lipase

Both racemic 2-phenylthio-2-cyclopentenol (±)-(3a) and 2-phenylthio-2-cyclohexenol (±)-(3b) afford the corresponding (R)-acetates (R)-4a,b and the unreacted (S)-alcohols (S)-3a,b, respectively, in excellent optical and chemical yields on treatment with vi