183020-73-7Relevant articles and documents
Synthesis and contractile activity of substituted 1,2,3,4- tetrahydroisoquinolines
Ivanov, Iliyan,Nikolova, Stoyanka,Aladjov, Dimo,Stefanova, Iliyana,Zagorchev, Plamen
experimental part, p. 7019 - 7042 (2011/11/05)
A series of different 1-monosubstituted and 1,1-disubstituted 1,2,3,4-tetrahydroisoquinolines was synthesized in high yields from different ketoamides. We have developed a convenient method for the synthesis of disubstituted derivatives by interaction of
Synthesis of isoquinolines from 2-phenylethylamines, amides, nitriles and carboxylic acids in polyphosphoric acid
Venkov, Atanas P.,Ivanov, Ilian I.
, p. 12299 - 12308 (2007/10/03)
A convenient one pot synthesis of 1-, 1.3-substituted 3,4-dihydroisoquinolines 5 enamines 10 and 3-oxo-2,3-dihydroisoquinolines 18 as well as of enamides 22 of isoquinoline from 2-phenyl-, 1,2-diphenylethylamines, phenylacetamides, phenylacetonitriles, N-acylphenylethylamines and carboxylic acids in nonaqueous media has been accomplished.