SIMONOV D. A.; ELISEEV I. I.; KARAVAN V. S., ZH. ORGAN. XIMII, 1980, 16, HO 2, 461
作者:SIMONOV D. A.、 ELISEEV I. I.、 KARAVAN V. S.
DOI:——
日期:——
Cytotoxic compounds. Part VII. α-Aryl-α-halogenoacetophenones, their enol acetates, and some related compounds
作者:D. J. Cooper、L. N. Owen
DOI:10.1039/j39660000533
日期:——
To obtain detoxicated derivatives of α-halogenoketones, enol acetates have been prepared from ten α-aryl-α-halogenoacetophenones by reaction of the sodium enolates with acetyl chloride; the conventional method using isopropenyl acetate was completely ineffective. Simple α-halogenoacetophenones are resistant to both procedures, and the conjugative influence of an α-aryl substituent on the stability