Photoreaction of 5-dicyanomethylenebicyclo[2.2.1]hept-2-ene
โ Scribed by Tsutomu Kumagai; Hisashi Honda; Toshio Mukai
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- French
- Weight
- 250 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Irradiation of 5-dicyanomethylenebicyclo[2.2.l]hept-2-ene induces new types of photoreactions, i.e., unprecedented skeletal rearrangement leading to 7,7-dicyano-6-methylenebicyclo[3.l.l]hept-2-ene, and novel 1,3-carbon shifts to bicyclo[3.2.0]-and bicyclo[4.l.O]heptene.
๐ SIMILAR VOLUMES
## Abstract The three title monomers were polymerized using a variety of Ruโ, Irโ, Moโ, Wโ and Reโbased metathesis catalyst systems to yield polymers having a wide range of __cis__ double bond contents in each case. The ^13^C NMR spectra of the polymers were interpreted in terms of __cis/trans__, h