NMR study of the sigmatropic [1,3]-B shift in 7,8-dipropyl-7-borabicyclo[4.2.2]deca-2,4,9-triene
β Scribed by I. D. Gridnev; M. E. Gurskii; A. O. Krasavin; Yu. N. Bubnov
- Book ID
- 112537269
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 570 KB
- Volume
- 45
- Category
- Article
- ISSN
- 1573-9171
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π SIMILAR VOLUMES
It was recently reported that the acetone-sensitized photoisomerisation of anti-7,8-beneotricyclo[4.2.2.0295 ]deca-3,7,9-triene (1) yields beneobasketene (2) and tetracyclic isomer (3).1 We now wish to describe our related studies on the photosensitiaed isomerization of (1) and some related compoun
is%= : The title compound which incorporates a strained bridgehead double and highly deformed cis and trans stilbene structures in bicyclo[4.2.2]decane ring system was synthesized in good yield as an air-sensitive substance. Some reactions pertinent to strain were examined.