accompanied by decarbonylation to give vicinal tricarbonyl amides. A convenient synthetic method for vicinal tricarbonyl amides by the cross-coupling reaction of α-oxo acid chlorides with carbamoylsilanes is developed. The reaction tolerates a broad range of substituents on the amido nitrogen of carbamoylsilanes, and directly affords good yields of vicinal tricarbonyl amides under mild conditions without use
Synthesis of α-Ketoamides from a Carbamoylsilane and Acid Chlorides
作者:Jianxin Chen、Robert F. Cunico
DOI:10.1021/jo040164o
日期:2004.8.1
Treatment of acid chlorides with a carbamoyl-silane affords alpha-ketoamides. In some instances, in situ reaction of additional carbamoylsilane with these products yielded alpha-organyl-alpha-siloxymalonamides.
Campaigne,E. et al., Synthetic Communications, 1976, vol. 6, p. 387 - 397
作者:Campaigne,E. et al.
DOI:——
日期:——
MALMBERG, W. -D.;VOSS, J.;WEINSCHNEIDER, S., LIEBIGS ANN. CHEM., 1983, N 10, 1694-1711
作者:MALMBERG, W. -D.、VOSS, J.、WEINSCHNEIDER, S.
DOI:——
日期:——
Malmberg, Wolf-Dieter; Voss, Juergen; Weinschneider, Sabine, Liebigs Annalen der Chemie, 1983, # 10, p. 1694 - 1711