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Unusual ring cleavage reactions of 2-substituted 1,3-dithianes. Access to 2-alkylthiovinylsilanes.

โœ Scribed by T.A. Hase; L. Lahtinen

Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
228 KB
Volume
22
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

Two neck cleuvage reuctims, under carbanion _~orming conditions, cJr the 1,3-dithiane ring system are reported.

๐Ÿ“œ SIMILAR VOLUMES

A novel synthesis of 2-lithio derivative
A novel synthesis of 2-lithio derivatives of 2-substituted-1,3-dithianes. The addition of organolithium reagents to trimethylenedithio-carbene and to 2-methylene-1,3-dithiane
โœ Robert M. Carlson; Paul M. Helquist ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 149 KB

The dithiane synthesis of carbonyl compounds, as developed by Corey and coworkers , involves the conversion of the potential carbonyl carbon into a reactive 2-lithio-1,3-dithiane. We have