An improved synthesis of homochiral octalones from (−)-carvone
摘要:
A novel diastereoselective route to octalones 3 and 4 has been developed. The key step involves an asymmetric Michael addition of the corresponding chiral imine, derived from R-(+)-dihydrocarvone, to methyl vinyl ketone.
An improved synthesis of homochiral octalones from (−)-carvone
摘要:
A novel diastereoselective route to octalones 3 and 4 has been developed. The key step involves an asymmetric Michael addition of the corresponding chiral imine, derived from R-(+)-dihydrocarvone, to methyl vinyl ketone.