Chemistry of Heterocyclic Compounds p. 557 - 560 (1981)
Update date:2022-08-05
Topics:
Kharchenko, V. G.
Chalaya, S. N.
Chichenkova, L. G.
1-Alkyl-substituted 1,5-diketones react with sulfurous reagents (H2S and P4S10) to give thiopyrilium salts primarily via a mechanism that is competitive with disproportionation.The reaction depends on the nature of the acidic reagent.Some properties of the compounds obtained are described.
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Doi:10.1039/b406747a
(2004)Doi:10.1016/S0022-328X(00)81191-2
(1981)Doi:10.1021/jo00334a014
(1981)Doi:10.1016/S0040-4039(01)90298-9
(1981)Doi:10.1246/bcsj.57.108
(1984)Doi:10.1021/jo00334a015
(1981)
