Bis(arylimido) complexes of chromium(VI)
β Scribed by Martyn P. Coles; Christopher I. Dalby; Vernon C. Gibson; William Clegg; Mark R.J. Elsegood
- Book ID
- 103653683
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 458 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0277-5387
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π SIMILAR VOLUMES
Bis(imido) chromium(VI) complexes are efficient catalysts for promoting the cyclopropanation of activated monosubstituted olefins with ethyl diazoacetate. 2,2'-Disubstituted activated olefins and non-activated ~-and cyclo-olefins, however, are much less reactive.
Olefin Cyclopropanation Catalyzed by Bis(imido) Chromium(VI) Complexes. -The cyclopropanation of activated and unactivated olefins with ethyl diazoacetate in the presence of catalytic bis(imido) chromium(VI) complexes is investigated. Cycloolefins and non-activated terminal linear olefins are foun