474022-86-1

Upstream product

• 106-95-6 allyl bromide 
• 474022-79-2 (3S,6S)-(3-methoxy-6-methylcyclohex-1-enesulfonyl)-benzene 
• 474022-92-9 (S)-3-benzenesulfonyl-4-methylcyclohex-2-enone 
• 474022-90-7 (1S,4S)-3-Benzenesulfonyl-4-methyl-cyclohex-2-enol 

Relevant academic research and scientific papers

Chemical synthons and intermediates

The invention provides novel six and seven-carbon termini-differentiated polypropionate stereotetrads and stereopentads useful in syntheses of natural products. The invention also provides a novel alkylative sulfenylation-desulfonylation process that efficiently transforms enantiopure epoxyvinyl sulfones to syn and anti dienylsulfides in two operations.

Syntheses of highly substituted enantiopure C6 and C7 enones

Enantiopure epoxyvinyl sulfones SS-9a, SS-9b, produced from Jacobsen epoxidation of 2-phenylsulfonyl 1,3-cyclohexa- and cycloheptadiene, are used as a template for the construction of substituted cycloalkenones and as chiral synthetic equivalents of enone