作者:Karl Schönafinger、Christine M. Yasenchak、Anne Vollman、Helen H. Ong
DOI:10.1002/jhet.5570250233
日期:1988.3
A series of structurally novel 7,8,9,10-tetrahydropyrido[3′,4′:4,5]pyrrolo[2,3-c,]quinolines, 4a-c, were synthesized via a facile Fischer indole cyclization from the appropriately substituted hydrazinoquinolines 2a-c. Acetamides 4a,c were hydrolyzed to 5a,b and further converted to tertiary amines 6a-c. Potent antihypertensive activity has been observed with a number of the title compounds as well
通过简便的Fischer吲哚环化反应合成了一系列结构新颖的7,8,9,10-四氢吡啶并[3',4':4,5]吡咯并[2,3- c,]喹啉4a-c。适当取代的肼基喹啉2a-c。乙酰胺4a,c被水解为5a,b,并进一步转化为叔胺6a-c。已观察到许多标题化合物以及中间体3a的有效降压活性。