91539-80-9Relevant academic research and scientific papers
A NEW "ONE FLASK" PREPARATION OF 2-ALKYLAMINO-4-CHLOROQUINAZOLINES FROM ORTHO AMINOBENZONITRILES AND PHOSGENIMINIUM SALTS
Kokel, Bruno,Menichi, Gabriel,Hubert-Habart, Michel
, p. 1557 - 1560 (1984)
Phosgeniminium salts react easily with ortho amino-benzonitriles to give, selectively and quantitatively the corresponding 2-dialkylamino-4-chloroquinazolines.
