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SALT EFFECTS AND THE MECHANISM OF ELECTROPHILIC MERCURATION OF UNSATURATED-COMPOUNDS .4. THE COMPOSITION OF PRODUCTS, STEREOCHEMISTRY, AND KINETICS OF THE REACTION OF MERCURY ACETATE WITH ARYLPHENYL-SUBSTITUTED ACETYLENESстатья
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 29 мая 2015 г.
- Авторы: KARTASHOV VR, SOKOLOVA TN, LEKSINA OA, RADBIL AB, MALISOVA NV, GRISHIN YK
- Журнал: Russian Chemical Bulletin
- Том: 44
- Номер: 3
- Год издания: 1995
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Первая страница: 532
- Последняя страница: 536
- DOI: 10.1007/BF00702404
- Аннотация: The structures of the products of the reaction of arylphenyl-substituted alkynes with mercury acetate in methanol and acetic acid as well as the stereo- and regiochemistry of the reaction were determined. The reaction in methanol has an unusual regiochemistry, vit., the electrophilic fragment of Hg(OAc)(2) adds to the carbon atom bearing the aryl substituent. The reaction in acetic acid yields trans-products. The kinetics of these reactions were investigated, and a correlation analysis of the kinetic data was carried out. For the reaction in CH3OH, the effects of the addition of NaOAc on the reaction rate and on the ratio between the products were determined. Mechanisms for the reactions were suggested and discussed.
- Добавил в систему: Гришин Юрий Константинович