A CONVENIENT SYNTHESIS OF ETHANO-BRIDGED CYCLIC DIYNES - PREPARATION OF 1,1,2,2-TETRAMETHYL-1,2-DISILACYCLOOCTA-3,7-DIYNE

Authors
HABERHAUER G ROERS R GLEITER R
Citation
G. Haberhauer et al., A CONVENIENT SYNTHESIS OF ETHANO-BRIDGED CYCLIC DIYNES - PREPARATION OF 1,1,2,2-TETRAMETHYL-1,2-DISILACYCLOOCTA-3,7-DIYNE, Tetrahedron letters, 38(50), 1997, pp. 8679-8682
Citations number
18
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
50
Year of publication
1997
Pages
8679 - 8682
Database
ISI
SICI code
0040-4039(1997)38:50<8679:ACSOEC>2.0.ZU;2-Q
Abstract
Cyclic diynes bridged by an ethano moiety on one side are formed in th e reaction of alpha,omega-dihalogen precursors with lithium in presenc e of biphenyl. (C) 1997 Elsevier Science Ltd.