A NEW APPROACH TO THE SYNTHESIS OF GAMMA-HYDROXY-ALPHA,BETA-UNSATURATED MACROLIDES AND (-)-PYRENOPHORIN BY INTRAMOLECULAR C=C BOND FORMATION WITH OXIDATIVE FUNCTIONALIZATION FROM EGA-[ALPHA-(P-CHLOROPHENYLSULFINYL)ACETOXY]ALKANAL
J. Nokami et al., A NEW APPROACH TO THE SYNTHESIS OF GAMMA-HYDROXY-ALPHA,BETA-UNSATURATED MACROLIDES AND (-)-PYRENOPHORIN BY INTRAMOLECULAR C=C BOND FORMATION WITH OXIDATIVE FUNCTIONALIZATION FROM EGA-[ALPHA-(P-CHLOROPHENYLSULFINYL)ACETOXY]ALKANAL, Chemistry Letters, (6), 1994, pp. 1103-1106
The title compounds were prepared via the intramolecular condensation
reaction of lpha-(p-chlorophenylsulfinyl)acetoxy]tridecanal(or dodecan
al) or via the combination of inter- and intramolecular condensation o
f 5-[alpha-(p-chlorophenylsulfinyl)acetoxy]hexanal in the presence of
piperidine.