Journal of the Chemical Society. Perkin transactions I p. 1545 - 1552 (1996)
Update date:2022-09-26
Topics:
Hanefeld, Ulf
Rees, Charles W.
White, Andrew J. P.
Williams, David J.
1-Alkyl-5-amino-3-aryl-4-cyanopyrazoles, useful intermediates for fused heterocyclic systems, are synthesised by a one-pot three-step procedure from acid chlorides, malononitrile and alkylhydrazines. The regiochemistry of the hydrazine incorporation was p
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Doi:10.1021/jo960852a
(1996)Doi:10.1002/ejoc.201900185
(2019)Doi:10.1021/jacs.0c05917
(2020)Doi:10.1002/zaac.19966220906
(1996)Doi:10.1016/0040-4020(96)00655-2
(1996)Doi:10.1016/0040-4020(96)00638-2
(1996)
