105065-17-6

Basic information

• Product Name: [2-(5-Methyl-cyclohex-1-enyl)-prop-2-ene-1-sulfonyl]-benzene
• Synonyms: [2-(5-Methyl-cyclohex-1-enyl)-prop-2-ene-1-sulfonyl]-benzene
• CAS NO: 105065-17-6
• Molecular Weight: 276.4
• Mol File: 105065-17-6.mol

Chemical Properties

• CAS DataBase Reference: [2-(5-Methyl-cyclohex-1-enyl)-prop-2-ene-1-sulfonyl]-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: [2-(5-Methyl-cyclohex-1-enyl)-prop-2-ene-1-sulfonyl]-benzene(105065-17-6)
• EPA Substance Registry System: [2-(5-Methyl-cyclohex-1-enyl)-prop-2-ene-1-sulfonyl]-benzene(105065-17-6)

Safety Data

• Hazardous Substances Data: 105065-17-6(Hazardous Substances Data)

Upstream product

• 105064-95-7 2-(1-Benzenesulfonylmethyl-vinyl)-4-methyl-cyclohexanone 
• 105065-00-7 2-[2-Benzenesulfonyl-1-methyl-eth-(E)-ylidene]-4-methyl-cyclohexanone 
• 589-92-4 1-methylcyclohexan-4-one 
• 39716-23-9 1-(4-methylcyclohex-1-en-1-yl)pyrrolidine 
• 105065-09-6 Acetic acid 2-[2-benzenesulfonyl-1-methyl-eth-(E)-ylidene]-4-methyl-cyclohexyl ester 

Downstream Products

• 105065-28-9 4-Benzenesulfonylmethyl-6-methyl-5,6,7,8-tetrahydro-naphthalene-1,2-dicarboxylic acid dimethyl ester 
• 147148-82-1 (+/-)-Δ^3,8(9)-m-menthadiene 

Relevant articles and documents

Addition Reactions of (Phenylsulfonyl)propadiene with 1-Pyrrolidinyl Enamines of Cyclic Ketones: Syntheses and Reactions of 1,3-Dienes Possessing an Allyl Sulfone Moiety

Addition reactions of (phenylsulfonyl)propadiene (1) with various 1-pyrrolidinyl enamines have been investigated.Allene 1 and enamines of cyclic ketones (2, 7-14) readily underwent the Michael-type addition reactions at -50 deg C to give the adducts 3, 15-20, and/or their isomers 4 and 21-26, which apparently arose by base-catalyzed isomerization of the former.These adducts were conveniently converted into the corresponding 1,3-dienes possessing allyl sulfone moiety (28, 38-45) through allyl acetates (27, 30-37) by base-promoted (n-BuLi, -50 deg C) 1,4-elimination of acetic acid to vinyl sulfones followed by deconjugation to allyl sulfones.The synthetic versatility of these dienes was revealed by the Diels-Alder reactions with dimethyl acetylenedicarboxylate (DMAD) and alkylation reactions via α-sulfonyl carbanions.