92666-79-0Relevant articles and documents
Saturated Heterocycles. 57. Synthesis of 4-Substituted-9,10-dialkoxy-1,6,7,11b-tetrahydro-2H-pyrimidoisoquinolin-2-ones
Kobor, Jenoe,Fueloep, Ferenc,El-Gharib, M. Sami,Bernath, Gabor
, p. 149 - 154 (2007/10/02)
A large number of 4-substituted-9,10-dialkoxy-1,6,7,11b-tetrahydropyrimidoisoquinolin-2-ones were prepared by the reaction of 1-(ethoxycarbonylmethyl)-6,7-dialkoxy-1,2,3,4-tetrahydroisoquinolines with iminoehters.Reaction of the corresponding isoqu