Allene Synthesis via C−C Fragmentation: Method and Mechanistic Insight
2009; American Chemical Society; Volume: 131; Issue: 36 Linguagem: Inglês
10.1021/ja906189h
ISSN1943-2984
AutoresRobert V. Kolakowski, Madhuri Manpadi, Yue Zhang, Thomas J. Emge, Lawrence J. Williams,
Tópico(s)Catalytic C–H Functionalization Methods
ResumoA new method of allene synthesis is described. Suitably functionalized vinyl triflates undergo fragmentation to give allenes in high yield. Computational and experimental data provide a mechanistic framework for allene formation and the complementary formation of alkynes. The method is stereospecific.
Referência(s)