1,5-DIMETHYL-7-OXABICYCLO[2.2.1]HEPT-5-EN-2-YL;
S(N)2' RING OPENING;
(3RS,4SR,5SR,6SR)-4,6-DIBENZYLOXY-1,3,5-TRIMETHYLCYCLOHEXENE;
(2RS,3SR,4RS,5RS)-3,5-DIBENZYLOXY-2,4-DIMETHYL-6-OXOHEPTONAL;
D O I:
10.1016/S0040-4039(00)77066-3
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The Diels-Alder adduct of 2,4-dimethylfuran and 1-cyanovinyl acetate was converted with high stereoselectivity into 1,3,5-trimefilylcyclohexen-4,6-diol derivatives that can be cleaved into protected polypropionate fragments.