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The mechanism of pummerer rearrangements

✍ Scribed by Carl R. Johnson; John C. Sharp; W.Gary Phillips

Publisher
Elsevier Science
Year
1967
Tongue
French
Weight
193 KB
Volume
8
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES

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Pummerer-type rearrangement has been observed in the course of tne oxidation of selenides of type 1. The main isolated product was the hemiselenoacetal 2. In the last decade the versatility of selenium containing compounds has been A PUMMERER-TYPE REARRANGEMENT OF SELENIDES

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This first study of the sila-Pummerer rearrangement in a cyclopropane system reveals that several 1 -trimethylsiloxy-7 -(phenylthio)cyclopropanes can be prepared stereoselectively through putative sulfur-stabilized carbocationic intermediates.