130650-13-4

Upstream product

• 13154-12-6 1-bromohexene 
• 7569-26-8 chloromethyl p-tolylsulfone 
• 1119-51-3 bromopentene 

Downstream Products

• 130650-20-3 7-Methyl-1,2,3,3a,9,9a-hexahydro-4-thia-cyclopenta[b]naphthalene 4,4-dioxide 
• 80963-37-7 trans-2-methylcyclopentyl tosylate 
• 80963-37-7 cis-2-methylcyclopentyl tosylate 

Relevant academic research and scientific papers

Direct nucleophilic addition versus a single-electron transfer pathway of σH adduct formation in vicarious nucleophilic substitution of hydrogen

Two mechanistic pathways of formation of σH adducts, which are key intermediates in the vicarious nucleophilic substitution of hydrogen, namely direct nucleophilic addition of carbanions to nitroarenes and a two-step mechanism involving an electron-transfer process, are discussed on the basis of the existing data and results of the VNS reactions in which a radical probe - chloromethyl aryl sulfone bearing a 2,2-dimethylcyclopropyl substituent - was used as the carbanion precursor. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.

ADDITION OF SULFINYLATED AND SULFONYLATED CARBON CENTERED RADICALS TO ALKENES AND ENOLETHERS

(p-Tolylsulfonyl)- and (p-tolylsulfinyl)methyl radicals reacted with electron rich olefins like vinylsilane, enolethers and silylenolethers in the presence of Bu3SnH to give addition products.Cyclization of sulfonylated and sulfinylated radicals proceeded in good yield and high trans stereoselectivity in the case of enolethers.