518314-95-9Relevant academic research and scientific papers
Heterocyclic synthesis with activated nitriles: An expeditious synthetic approach to polyfunctionally substituted pyrroles, heterocyclopyrimidines and coumarins
Erian, Ayman W.,Sherif, Sherif M.,Mohamed, Nadia R.
, p. 1563 - 1573 (2007/10/03)
The applicability and synthetic potency of the new reagent N-(2,2-dicyanoethenyl)aminoacetonitrile (3) to develop an expeditious convenient synthetic route of unique polyfunctionally substituted pyrroles, heterocyclopyrimidines, and 2H-1-benzopyran-2-ones
On the Synthesis of 3-amino-pyrroles by Thorpe-Ziegler-Cyclization
Gewald, K.,Schaefer, H.,Bellmann, P.,Hain, U.
, p. 491 - 496 (2007/10/02)
N-Aryl and alkylaminomethylene cyanacetic acid derivatives 1 react with α-halogencarbonyl compounds 2 in the presence of potassium carbonate/sodium ethoxide to yield the substituted 3-amino-pyrroles 6.Using the same principle of cyclization pyrrole deriva
