106734-67-2

Upstream product

• 1517-82-4 (1R,2S,5R,SS)-(-)-menthyl p-toluenesulfinate 
• 628-71-7 1-Heptyne 
• 66-25-1 hexanal 
• 99930-81-1 1-heptynyl p-tolyl (+)-(S)-sulfoxide 

Downstream Products

• 117917-61-0 (+)-(R_CR_S)-2-(dimethylphenylsilyl)heptyl p-tolyl sulfoxide 
• 117917-60-9 (+)-(S_CR_S)-2-(dimethylphenylsilyl)heptyl p-tolyl sulfoxide 
• 123976-00-1 cis-4-pentyl-5-p-tolylthio-4,5-dihydrofuran-2(3H)-one 
• 117917-74-5 (-)-(S)-2-(dimethylphenylsilyl)heptyl-p-tolyl sulfone 
• 117917-73-4 (+)-(R)-2-(dimethylphenylsilyl)heptyl p-tolyl sulfone 
• 103981-11-9 (-)-(S)-2-(dimethylphenylsilyl)heptane 
• 123975-99-5 cis-3,3-dichloro-4-pentyl-5-p-tolylthio-4,5-dihydrofuran-2(3H)-one 
• 171019-29-7 (2S,3S,3aS)-2-Pentyl-3-((R)-toluene-4-sulfinyl)-hexahydro-isoxazolo[2,3-a]pyridine 

Relevant academic research and scientific papers

ASYMMETRIC INDUCTION IN THE PALLADIUM CATALYZED CYCLOADDITION REACTION OF TRIMETHYLENEMETHANE WITH HOMOCHIRAL VINYLSULFOXIDES

The palladium catalyzed cycloaddition of trimethylenemethane with a variety of vinylsulfoxides led to cycloadducts in good to excellent chemical yields and with a good level of asymmetric induction.

Simple and Stereocontrolled Preparation of Optically Pure (E)- and (Z)-1-Alkenyl p-Tolyl Sulfoxides via 1-Alkynyl p-Tolyl Sulfoxides

1-Alkynylmagnesium bromides react cleanly and stereospecifically with (-)-menthyl (-)-(S)-p-toluenesulfinate (2) in toluene to produce chiral 1-alkynyl p-tolyl (+)-(S)-sulfoxides 5a-d in high yields.Reduction of 5a-d with lithium aluminum hydride in THF a