Practical synthesis of thiirene 1-oxides
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Juzo Nakayama; Kenta Takahashi; Yutaka Ono; Michiyo Morita; Yoshiaki Sugihara; A
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Article
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2002
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John Wiley and Sons
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English
⚖ 214 KB
## Abstract Acetylenes that possess two bulky alkyl substituents reacted with sulfur dichloride to furnish the corresponding 2,3‐dialkyl‐2,3‐dichlorothiiranes (**__5__**) nearly quantitatively. The alkaline hydrolysis of **__5__** afforded 2,3‐dialkylthiirene 1‐oxides (**__10__**) in high yields. T