YTTERBIUM(II)-AROMATIC IMINE DIANION COMPLEXES-CATALYZED ISOMERIZATION OF TERMINAL ALKYNES

Authors
MAKIOKA Y SAIKI A TAKAKI K TANIGUCHI Y KITAMURA T FUJIWARA Y
Citation
Y. Makioka et al., YTTERBIUM(II)-AROMATIC IMINE DIANION COMPLEXES-CATALYZED ISOMERIZATION OF TERMINAL ALKYNES, Chemistry Letters, (1), 1997, pp. 27-28
Citations number
12
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
1
Year of publication
1997
Pages
27 - 28
Database
ISI
SICI code
0366-7022(1997):1<27:YIDCI>2.0.ZU;2-R
Abstract
Ytterbium-aromatic imine dianion complexes, easily prepared from ytter bium metal and aromatic imines, can act as effective catalysts for the isomerization of terminal alkynes to afford internal alkynes in good to high yields.