The formation of 1,2-disubstituted adamantanes during the acylation of monosubstituted alkynes with derivatives of 1-adamantanecarboxylic acid
โ Scribed by M. I. Kanishchev; V. A. Smit; A. A. Shchegolev; A. P. Rodionov; R. Caple
- Book ID
- 112438477
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 551 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1573-9171
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๐ SIMILAR VOLUMES
## Earlier we demonstrated that a 1,5-hydride shift readily occurs in the vinyl cation intermediate formed in the course of acylation of alkynes with acylium salts.' This paper deals with the application of this process for the preparation of a series of 1,2\_disubstituted adamantanes,
We have recently described the successful use of carbocationic reagents in electiophilic additions to the triple bond and demonstrated that vinyl cations, presumably formed as intermediates in these reactions, could be trapped even by such poor nucleophilic solvents as nitromethane /I/ or chlorobenz