SYNTHESIS OF CARBOCYCLIC AND HETEROCYCLIC-COMPOUNDS BY RADICAL-INITIATED CYCLIZATIONS OF PROPARGYLSILANES

Authors
SCHINZER D JONES PG OBIEREY K
Citation
D. Schinzer et al., SYNTHESIS OF CARBOCYCLIC AND HETEROCYCLIC-COMPOUNDS BY RADICAL-INITIATED CYCLIZATIONS OF PROPARGYLSILANES, Tetrahedron letters, 35(32), 1994, pp. 5853-5856
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
32
Year of publication
1994
Pages
5853 - 5856
Database
ISI
SICI code
0040-4039(1994)35:32<5853:SOCAHB>2.0.ZU;2-K
Abstract
Propargylic silanes of type 2,4,9,11, and 13 undergo smooth cyclizatio n in refluxing benzene and in the presence of AIBN and tributyltin hyd ride. Ring closure of carbocycles and also of 5- and 6-membered 0-hete rocyclic sings is achieved in high chemical yields.