DIELS-ALDER REACTION OF 5-TRIISOPROPYLSILYL-2-VINYLFURAN AND 2-TRIETHYLSILYL-4-VINYLFURAN - STERIC SHIELDING BY THE TRIALKYLSILYL GROUP

Authors
AVALOS LS BENITEZ A MUCHOWSKI JM ROMERO M TALAMAS FX
Citation
Ls. Avalos et al., DIELS-ALDER REACTION OF 5-TRIISOPROPYLSILYL-2-VINYLFURAN AND 2-TRIETHYLSILYL-4-VINYLFURAN - STERIC SHIELDING BY THE TRIALKYLSILYL GROUP, Heterocycles, 45(9), 1997, pp. 1795-1804
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
45
Issue
9
Year of publication
1997
Pages
1795 - 1804
Database
ISI
SICI code
0385-5414(1997)45:9<1795:DRO5A2>2.0.ZU;2-E
Abstract
The Diels-Alder reaction of 5-triisopropylsilyl-2-vinylfuran (1b) and 2-triethylsilyl-4-vinylfuran (4b) with acetylenic and olefinic dienoph iles occurs with high site specificity in the extraannular mode to pro duce trialkylsilyl benzofuran derivatives.