Cyanoacetylation of Indoles, Pyrroles and Aromatic Amines with the Combination Cyanoacetic Acid and Acetic Anhydride
作者:Jan Bergman、Johnny Slätt、Ivan Romero
DOI:10.1055/s-2004-831164
日期:——
Cyanoacetic acid was activated with acetic anhydride and when heated this reagent reacted with a variety of both activated and deactivated pyrroles, indoles and aniline derivatives.
氰基乙酸用乙酸酐活化,加热时该试剂与多种活化和失活的吡咯、吲哚和苯胺衍生物反应。
Synthese von Pyridonen aus Enaminen und Cyanessigs�uren