Tetrahedron p. 10305 - 10316 (1993)
Update date:2022-07-30
Topics:
Janin
Bisagni
Previously unreported 2-aryl-1-naphthylamines were obtained in good yields from 2-aryl-1-tetraloneoximes by using the Semmler-Wolf reaction but omitting the acetic anhydride usually present in the reaction mixture. From these amines, through the thermal cyclization of their corresponding ethyl carbamates, a new access to the benzo[c]phenanthridin-6(5H)-ones was found. Preparation of water-soluble Nitidine and O-Methyl Fagaronine analogues bearing an alkylamino side chain on the C-6 position was achieved from these compounds.
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Doi:10.1039/d0cc01823f
(2020)Doi:10.7164/antibiotics.46.1812
(1993)Doi:10.1021/ja00087a024
(1994)Doi:10.1016/j.tet.2007.07.012
(2007)Doi:10.1021/ja00092a003
(1994)Doi:10.3987/COM-93-S146
(1994)
