Pierre Vogel
The Diels-Alder adduct (+/-)-5 of furan to 1-cyanovinyl acetate was converted to (1RS,2RS,6RS,7SR,8SR,10RS)-10-)[(tert-butyl)dimethylsilyl]-oxy}-4-ethoox y (1) and -4-phenyl-3,9,11-trioxa-5-azatetracyclo[5.3.1.0(2,6).0(8,10)]-undec-4-en e (2). These compou ...
1994