The reactions of fulvenes with several mesoionic compounds have been investigated. The mesoionic dithiolones (7) gave regio- and stereo-selective [4π+ 2π] cycloadducts (11)–(13) across the endocyclic double bonds of fulvenes, but no periselectivity was observed with unsymmetrical fulvenes. Several other mesoionic ring systems failed to react or gave complex reaction products.
H. Kato, N. Aoki, Y. Kawamura and K. Yoshino, J. Chem. Soc., Perkin Trans. 1, 1985, 1245 DOI: 10.1039/P19850001245
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...