Substituent effects in the ring-chain tautomerism of 4-aryl-1,3,4,6,7,11b-hexahydro-2H-pyrimido[6,1-a]isoquinolines

Substituent effects in the ring-chain tautomerism of 4-aryl-1,3,4,6,7,11b-hexahydro-2H-pyrimido[6,1-a]isoquinolines

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 61, Issue 22, 30 May 2005, Pages 5287-5295

Zita Zalán, Anasztázia Hetényi, László Lázár, Ferenc Fülöp,