p. 5313 - 5317
(2012/08/07)p. 2105 - 2118
(2007/10/02)
N-
N-
acetoacetic acid methyl ester
4-chlorobenzonitrile N-oxide
methyl 3-tert-butyldimethylsilyloxy-2-diazobut-3-enoate
2-methoxy-acetoacetic acid methyl ester
methyl 2-ethylimino-5-methyl-1,3-oxathiole-4-carboxylate
methyl 2-(1-hydroxyethylidene)-4-methoxy-3-phenyl-3-butenoate
cis-2-methoxy-3-phenyl-4-(methoxycarbonyl)-5-methyl-2,3-dihydrofuran
methyl 5-methyl-2-phenyl-1,3-dioxole-4-carboxylate