Journal of Heterocyclic Chemistry p. 843 - 845 (1998)
Update date:2022-07-31
Topics:
Marivingt-Mounir, Cecile
Mettey, Yvette
Vierfond, Jean-Michel
A one-pot synthesis of 1, 3 and 4-cyanophenothiazines and a two-step approach to 2-cyanoisomer have been developed. The condensation of 2-aminobenzenethiol and 2,3 or 3,4-dihalogenobenzonitriles followed by Smiles rearrangement or by intramolecular aromatic substitution gave the desired ring systmes.
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Doi:10.1016/S0022-328X(98)00647-0
(1998)Doi:10.1021/ic9802956
(1998)Doi:10.1021/j150339a002
(1932)Doi:10.1021/ja982004y
(1998)Doi:10.1016/S0040-4039(98)01590-1
(1998)Doi:10.1016/S0040-4020(01)97804-4
(1960)
