z-logo
Premium
Ruthenium‐Mediated Coupling/Cycloaddition of the Cyclopentadienyl Ligand in [{η 5 :σ‐Me 2 C(C 5 H 4 )(C 2 B 10 H 10 )}Ru(NCCH 3 ) 2 ] with Alkynes
Author(s) -
Sun Yi,
Chan HoiShan,
Zhao Haitao,
Lin Zhenyang,
Xie Zuowei
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200601650
Subject(s) - cyclopentadienyl complex , cycloaddition , ruthenium , alkyne , moiety , ligand (biochemistry) , chemistry , regioselectivity , combinatorial chemistry , steric effects , stereochemistry , organic chemistry , catalysis , biochemistry , receptor
Facile formation of tricycles : Ruthenium‐mediated coupling/cycloaddition of a cyclopentadienyl ligand with aromatic alkynes offers a facile route to tricyclic compounds (see scheme). The sterically demanding carborane moiety plays a crucial role in regioselective dimerization of alkynes (to give head‐to‐tail coupling products) and prevents alkyne trimerization.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here