Title of article
A convenient synthesis of thiirene 1-oxides
Author/Authors
Nakayama، نويسنده , , Juzo and Takahashi، نويسنده , , Kenta and Sugihara، نويسنده , , Yoshiaki and Ishii، نويسنده , , Akihiko، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
4017
To page
4019
Abstract
Acetylenes (1), carrying two bulky alkyl substituents, reacted with sulfur dichloride (ClSCl) to give 2,3-dialkyl-2,3-dichlorothiiranes (2) nearly quantitatively. The alkaline hydrolysis of crude 2 resulted in the formation of thiirene 1-oxides (3) in 68–90% yields based on 1, thus providing a convenient synthesis of 3.
Keywords
Sulfur dichloride , thiirenes , dichlorothiiranes , bulky substituents , alkaline hydrolysis
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1645205
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