439079-57-9

Upstream product

• 439078-01-0 3-(tert-Butyl-dimethyl-silanyloxy)-6-methyl-2-[(E)-3-((R)-toluene-4-sulfinyl)-allylsulfanylmethyl]-pyran-4-one 
• 92210-74-7 (E)-3-((R)-Toluene-4-sulfinyl)-prop-2-en-1-ol 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 22639-17-4 2-hydroxymethyl-3-hydroxy-6-methyl-pyran-4(1H)-one 
• 266322-00-3 (2E,R_S)-methanesulfonic acid 3-(tolyl-4-sulfinyl)-allyl ester 
• 128109-28-4 2-hydroxymethyl-3-(4-methoxy-benzyloxy)-6-methyl-pyran-4-one 
• 439077-99-3 2-bromomethyl-3-(4-methoxy-benzyloxy)-6-methyl-pyran-4-one 
• 439078-00-9 3-(4-Methoxy-benzyloxy)-6-methyl-2-[(E)-3-((R)-toluene-4-sulfinyl)-allylsulfanylmethyl]-pyran-4-one 

Relevant academic research and scientific papers

A practical route to enantiopure, highly functionalized seven-membered carbocycles and tetrahydrofurans: Concise synthesis of (+)-nemorensic acid

Highly diastereoselective thermal [5C+2C] intramolecular pyrone-alkene cycloadditions can be achieved by introducing a homochiral p-tolylsulfinyl group at a suitable position of the alkene. The resulting adducts can be readily desulfinylated to give optic