A NOVEL AND EFFICIENT SYNTHESIS OF CYCLIC AND ACYCLIC 1,5-ALKADIYNES BY SELECTIVE COUPLING OF CO-2(CO)(6)-COMPLEXED PROPARGYL RADICALS

Authors
MELIKYAN GG COMBS RC LAMIRAND J KHAN M NICHOLAS KM
Citation
Gg. Melikyan et al., A NOVEL AND EFFICIENT SYNTHESIS OF CYCLIC AND ACYCLIC 1,5-ALKADIYNES BY SELECTIVE COUPLING OF CO-2(CO)(6)-COMPLEXED PROPARGYL RADICALS, Tetrahedron letters, 35(3), 1994, pp. 363-366
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
3
Year of publication
1994
Pages
363 - 366
Database
ISI
SICI code
0040-4039(1994)35:3<363:ANAESO>2.0.ZU;2-6
Abstract
Intra- and intermolecular coupling reactions of Co-2(CO)(6)-complexed propargyl radicals have been realized providing cyclic and acyclic 1,5 -alkadiynes in moderate yield and moderate to good diastereoselectivit y (44-80%).