134961-20-9Relevant articles and documents
Reaction of Quinazoline-2,4(1H,3H)-dione with N-Substituted Cyclic Amines in Combination with Phosphoryl Trichloride
Yoshida, Kenji,Tanaka, Takashi,Ohtaka, Hiroshi
, p. 1279 - 1282 (1991)
The reaction of quinazoline-2,4(1H,3H)-dione with N-allyl, N-benzyl and N-methyl cyclic amines in combination with phosphoryl trichloride in the presence of tripropylamine in 1,4-dioxane afforded 4-chloro-2-(cycloalkylamino)quinazolines.In the case of N-s