627460-69-9

Upstream product

• 917-54-4 methyllithium 
• 149403-82-7 (5R,6S)-2-(1-methylethylidene)-5,6-dimethylcyclohexanone 
• 89-82-7 pulegone 

Downstream Products

• 627460-71-3 (3S,4R)-2,3,4-Trimethyl-3-(4-trimethylsilanyl-but-3-ynyl)-1-trimethylsilanyloxy-cyclohexene 
• 307492-45-1 (4R)-(+)-2,3,4-trimethylcyclohex-2-enone 
• 627460-70-2 (3R,4R)-2-hydroxy-2,3,4-trimethylcyclohexan-1-one 

Relevant academic research and scientific papers

Synthesis of a Highly Hindered Hydrindanone via α-Carbonyl Radical Cyclization: Enantiospecific Formal Syntheses of (-)-Pinguisenol and (-)-α-Pinguisene

An enantiospecific synthesis of Schinzer's ketone 3 from (R)-(+)-pulegone via α-carbonyl radical cyclization was accomplished. This work also constitutes an enantiospecific formal syntheses of (-)-pinguisenol and (-)-α-pinguisene. The intermediate ketone 4 would be useful for the synthesis of other pinguisane-type sesquiterpenes.