Synthesis of 1,2,4-Trithiolanes from Thione S-Oxides and Lawesson Reagent at Room Temperature
The reaction of 2,2,4,4-tetramethyl-3-thioxocyclobutanone S-oxide with Lawesson reagent (L. R.) afforded the corresponding 1,2,4-trithiolane. Thiopivalophenone and thiopivalophenone S-oxides reacted with L. R. at rt to give the corresponding S-sulfide, which further reacted with thiones to afford th...
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Published in | Bulletin of the Chemical Society of Japan Vol. 77; no. 1; pp. 187 - 188 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
TOKYO
The Chemical Society of Japan
01.01.2004
Chemical Soc Japan Chemical Society of Japan |
Subjects | |
Online Access | Get full text |
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Summary: | The reaction of 2,2,4,4-tetramethyl-3-thioxocyclobutanone S-oxide with Lawesson reagent (L. R.) afforded the corresponding 1,2,4-trithiolane. Thiopivalophenone and thiopivalophenone S-oxides reacted with L. R. at rt to give the corresponding S-sulfide, which further reacted with thiones to afford the corresponding cis-1,2,4-trithiolanes. |
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ISSN: | 0009-2673 1348-0634 |
DOI: | 10.1246/bcsj.77.187 |