Saturated heterocycles.<b>242</b>. Synthesis of 2-substituted-6-(6′,7′-dimethoxy-3′,4′-dihydro-1′-isoquinolyl)-5,6,7,8-tetrahydro- quinazolin-4(3<i>H</i>)-one Derivatives
作者:Gábor Bernáth、János Lázár、Ferenc Fülöp、Jenó Kóbor
DOI:10.1002/jhet.5570330668
日期:1996.11
synthesized β-ketoesters 1-[(3′-methoxycarbonyl- and 1-[(3′-ethoxycarbonyl-4′-oxo)-1′-cyclohexyl]-3,4-dihydroisoquinoline 4, 5 with amidines or cyclic guanidines, a number of 2-substituted-6-(6′,7′-dimethoxy-3′,4′-dihydro-1′-isoquinolyl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one derivatives 6–8 were prepared. The new compounds possess various pharmacological actions.
在最近合成的β-酮酸酯1-[((3'-甲氧羰基-和1-[(3'-乙氧羰基-4'-氧代)-1'-环己基] -3,4-二氢异喹啉] 4,5与or或环状胍,一些2-取代的-6-(6',7'-二甲氧基-3',4'-二氢-1'-异喹啉基)-5,6,7,8-四氢喹唑啉-4(3制备了H)-一衍生物6-8,该新化合物具有多种药理作用。