900508-49-8Relevant academic research and scientific papers
A ready one-pot preparation for pteridine and isoxazolo[3,4-d]pyrimidine derivatives
Quintela, Jose Ma,Peinador, Carlos,Moreira, Maria J.,Toba, Rosa,Chas, Marcos
, p. 933 - 947 (2007/10/03)
Several new substituted pteridines and isoxazolo[5,4-d]pyrimidines are easily obtained by an efficient one-pot procedure from the reaction of N,N-dimethyldichloromethyleniminium chloride (phosgeniminium chloride) with the precursors β-enaminonitriles 2-am
