Title of article
Efficient synthesis of [2]- and higher order rotaxanes via the transition metal-catalyzed hydrosilylation of alkyne
Author/Authors
Sasabe، نويسنده , , Hisahiro and Kihara، نويسنده , , Nobuhiro and Mizuno، نويسنده , , Kazuhiko and Ogawa، نويسنده , , Akiya and Takata، نويسنده , , Toshikazu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
3851
To page
3853
Abstract
A novel end-capping method of pseudorotaxanes via the hydrosilylation of the alkyne of the axle terminal was developed. RuHCl(CO)(PPh3)3 and RhCl(CO)(PPh3)3 complexes catalyzed the hydrosilylation reactions of the alkyne moiety of several pseudorotaxanes at ambient temperature to give the corresponding [2]- and higher order rotaxanes in high yields with excellent regio- and stereoselectivity.
Keywords
rotaxane , Hydrosilylation , alkyne , Transition metal-catalyst
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1845804
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