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Sulfur ylides generated from the reaction of adamantylidene and phenylcarbene with sulfur substrates

✍ Scribed by Yuri N Romashin; Michael T.H Liu; Brian T Hill; Matthew S Platz

Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
153 KB
Volume
44
Category
Article
ISSN
0040-4039

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✦ Synopsis

Reaction of adamantylidene and phenylcarbene with ethylthiol, ethylene dithiol, allylethylsulfide, allylphenylsulfide, and trimethylenesulfide involves the formation of a sulfur ylide intermediate, followed by H-migration, 2,3-sigmatropic shift, or ring opening to give sulfides. The sulfur ylide formed in the reaction of phenylcarbene with trimethylenesulfide is directly observed by laser flash photolytic techniques.

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