Heterocycles p. 2163 - 2169 (1999)
Update date:2022-08-11
Topics:
Shanmugasundaram, Kandasamy
Rajendra Prasad, Karnam J.
Gattermann reaction on substituted 1-hydroxycarbazoles (4a-d) afforded substituted 1-hydroxycarbazole-2-carbaldehydes (5a-d) from which synthesis of either 2-hydroxypyrido[2,3-a]carbazoles (7a-d) via Perkin reaction or 2- hydroxypyrimido[4,5-a]carbazoles (8a-d) via condensation with urea could be achieved.
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Doi:10.1039/d0nj00907e
(2020)Doi:10.1021/acs.joc.9b02443
(2019)Doi:10.1021/ol502712v
(2014)Doi:10.1039/c5ra03550c
(2015)Doi:10.1021/acscatal.9b02635
(2019)Doi:10.1039/c8cc05265d
(2018)