Heterocyclic Ketenethioacetal Derivatives. VIII : Synthesis of Ketenethioacetals having Pyridinium Salt
- 1 January 1977
- journal article
- abstracts
- Published by Pharmaceutical Society of Japan in YAKUGAKU ZASSHI
- Vol. 97 (8) , 927-932
- https://doi.org/10.1248/yakushi1947.97.8_927
Abstract
Ketenethioacetal derivatives, 1-[2, 2-bis (methylthio) vinyl] pyridinium iodides, were synthesized by alkylation with methyl iodide of sulfur-containing pyridinium ylides, which were prepared by the reaction of pyridinium ylides with carbon disulfide in the presence of sodium hydroxide.Keywords
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