首页分子通(R,S)-1-((R,S)-1',5'-dimethyl-4'-hexenyl)-(R,S)-7a-methyl-2,3,7,7a-tetrahydro-5(6H)-indenone and R,S-1-((S,R)-1',5'-dimethyl-4'-hexenyl)-(R,S)-7a-methyl-2,3,7,7a-tetrahydro-5(6H)-indenone
(R,S)-1-((R,S)-1',5'-dimethyl-4'-hexenyl)-(R,S)-7a-methyl-2,3,7,7a-tetrahydro-5(6H)-indenone and R,S-1-((S,R)-1',5'-dimethyl-4'-hexenyl)-(R,S)-7a-methyl-2,3,7,7a-tetrahydro-5(6H)-indenone | 86680-07-1
(R,S)-1-((R,S)-1',5'-dimethyl-4'-hexenyl)-(R,S)-7a-methyl-2,3,7,7a-tetrahydro-5(6H)-indenone and R,S-1-((S,R)-1',5'-dimethyl-4'-hexenyl)-(R,S)-7a-methyl-2,3,7,7a-tetrahydro-5(6H)-indenone
diorganocuprates to ⇌,β-unsaturated ketones and regiospecific trapping of the resulting enolate with ⇌-trimethylsilyl vinyl ketones is presented. The stereochemical details of the process have been elucidated and are discussed. Application of this methodology to the synthesis of a variety of polycyclic ketonestructures is described including applications to steroid synthesis.