KATO T.; CHIBA T., CHEM. AND PHARM. BULL. <CPBT-AL>, 1975, 23, NO 10, 2263-2267
作者:KATO T.、 CHIBA T.
DOI:——
日期:——
KATO T.; CHIBA T.; SATO M., CHEM. AND PHARM. BULL., 1978, 26, NO 12, 3877-3879
作者:KATO T.、 CHIBA T.、 SATO M.
DOI:——
日期:——
Studies on ketene and its derivatives. LXXIV. Carroll reaction of 1,1-diphenyl-2-propynyl acetoacetate.
作者:TETSUZO KATO、TOSHIYUKI CHIBA
DOI:10.1248/cpb.23.2263
日期:——
Carroll reaction of 1, 1-diphenyl-2-propynyl acetoacetate results in the formation of 3, 5-hexadien-2-one derivative (IIIc) besides 2, 4-hexadienoic acid derivatives (IV and IV'). IV and IV'are proved to be geometrically isomers by the comparison of their nuclear magnetic resonance data. Other reactions are explained.