
Chemistry of Heterocyclic Compounds p. 170 - 173 (1993)
Update date:2022-08-05
Topics:
Shekhter, O. V.
Kuklenkova, O. B.
Sergovskaya, N. L.
Tsizin, Yu. S.
A new route for the synthesis of 2-acyl-1,2,3,6,7,11b-hexahydropyrazino<2,1-a>isoquinolin-4-ones has been studied which includes a stage in which substituted piperazinones are obtained by reductive cyclization of N-cyanomethyl derivatives of 2-phenylethylamides of acylglycines under influence of Raney alloy in formic acid.
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Doi:10.1021/jo00076a016
(1993)Doi:10.1016/j.tet.2013.11.038
(2014)Doi:10.1016/0008-6215(93)84028-5
(1993)Doi:10.1021/jm00030a003
(1994)Doi:10.1021/jm401707t
(2014)Doi:10.1002/jhet.5570300241
(1993)