TRANSITION METAL-DIENE COMPLEXES IN ORGANIC-SYNTHESIS .25. CYCLOADDITIONS OF ANNULATED 2,5-BIS(TRIMETHYLSILYL)CYCLOPENTADIENONES

Authors
KNOLKER HJ BAUM E HEBER J
Citation
Hj. Knolker et al., TRANSITION METAL-DIENE COMPLEXES IN ORGANIC-SYNTHESIS .25. CYCLOADDITIONS OF ANNULATED 2,5-BIS(TRIMETHYLSILYL)CYCLOPENTADIENONES, Tetrahedron letters, 36(42), 1995, pp. 7647-7650
Citations number
32
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
42
Year of publication
1995
Pages
7647 - 7650
Database
ISI
SICI code
0040-4039(1995)36:42<7647:TMCIO.>2.0.ZU;2-K
Abstract
The Diels-Alder reaction of 3,4-annulated 2,5-bis(trimethylsilyl)cyclo pentadienones provided stereoselectively the endo products. Consecutiv e [4+2] and photochemical [2+2] cycloaddition with p-benzoquinone affo rded the hexacyclic cage compound 11.