Zhengjie He, Zhengming Li
Oct 1, 1996
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Journal
Phosphorus Sulfur and Silicon and The Related Elements
Abstract
Abstract A series of 2-tert-butyl-4-chloro-5-(silylmethylthio)-3(2H)-pyridazinone derivatives 1 was synthesized. Their structures were confirmed by 1HNMR, IR, MS and elemental analysis. Under mild conditions, base-catalyzed protodesilylation of 1 occurred extremely easily. Substituent effects on this reaction were discussed.