Cyclization/hydrosilylation of functionalized diynes catalyzed by a cationic platinum phenanthroline complex

Authors
Madine, JW Wang, X Widenhoefer, RA
Citation
Jw. Madine et al., Cyclization/hydrosilylation of functionalized diynes catalyzed by a cationic platinum phenanthroline complex, ORG LETT, 3(3), 2001, pp. 385-388
Citations number
35
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANIC LETTERS
ISSN journal
15237060 → ACNP
Volume
3
Issue
3
Year of publication
2001
Pages
385 - 388
Database
ISI
SICI code
1523-7060(20010208)3:3<385:COFDCB>2.0.ZU;2-L
Abstract
[GRAPHICS] A 1:1 mixture of the platinum phenanthroline complex (phen)PtMe2 and B(C6F5 )(3) catalyzed the cyclization/hydrosilylation of functionalized 1,6-and 1, 7-diynes to form silylated 1,2-dialkylidenecycloalkanes in good yield and w ith high Z-selectivity.