Iu connection with a study of the spectral properties and dienophilio reaotivities of a series of diphenylcycloalkenes we required a convenient
Eletron-transfer induced valence isomerization of 1,2-distyrylbenzene
✍ Scribed by Arno Böhm; Klaus Müllen
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- French
- Weight
- 313 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
Upon electron transfer 1,2-distyrylbenzene 2 undergoes a valence isomerization giving rise to an indane derivative. This process is controlled by the ion-pair structures of the anionic intermediates and differs from the phot~hemically induced rearrangement.
📜 SIMILAR VOLUMES
## Abstract The complete manuscript of this communication appears in: __Angew. Chem. Suppl. 1983__, 210. DOI:10.1002/anie.198302100
Previous studies in our laboratory have illustrated the utility of cyclopropene derivatives in the synthesis of substituted cycloheptatrienes.(2) As a logical extension of this work we have examined the reaction of several cyclopropenes with heterocyclic dienes in the hope of obtaining convenient s