Fülöp Ferenc; Semega Eva; Bernáth Gábor; Sohár Pál:
Saturated heterocycles, 162. Synthesis and steric structures of 3,4-disubstituted 1,6,7,11b-tetrahydropyrimido[6,1-a]isoquinolin-2-ones.
JOURNAL OF HETEROCYCLIC CHEMISTRY, 27 (4).
pp. 957-962.
ISSN 0022-152X
(1990)