Photochemical addition of benzenes to furan
β Scribed by Thomas S. Cantrell
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- French
- Weight
- 172 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
Photochemical additions of benzene to alkenes have been a subject of current interest, 1,2,3 but only preliminary investigations have been reported on the corresponding reactions with 1,3dienes.4 graft and Koltzenberg found that benzene reacted photochemically with 1,3-butadiene and isoprene to give
The photochemical cycloaddition of acetylene to benzene and its simple derivatives leading ultimately to cyclooctatetraenes has enjoyed rather limited applicability. Previously, successful examples were confined to electron deficient acetylenes or activated aromatic systems.' Very recently, Bryce-