Journal of the Chemical Society. Perkin transactions I p. 1279 - 1282 (1991)
Update date:2022-07-30
Topics:
Yoshida, Kenji
Tanaka, Takashi
Ohtaka, Hiroshi
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
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