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- Title
Catalytic syntheses of polycyclic compounds based on norbornadiene in the presence of nickel catalysts.
- Authors
Efros, I.; Dmitriev, D.; Flid, V.
- Abstract
The cycloadditions of olefins containing an electron-withdrawing substituent to norbornadiene are reported. The influence of the substituent and solvent nature on the [2+2+2]-cycloadduct yield and stereoselectivity is elucidated. The competitive cycloaddition of pairs of olefins to norbornadiene is discussed. Hypotheses about the structure of key intermediates of the process are considered. The consistent generalized mechanism for the cycloaddition of unsaturated compounds of various classes to norbornadiene is suggested.
- Subjects
POLYCYCLIC compounds; RING formation (Chemistry); NICKEL catalysts; ALKENES; REACTION mechanisms (Chemistry); SOLVENTS
- Publication
Kinetics & Catalysis, 2010, Vol 51, Issue 3, p370
- ISSN
0023-1584
- Publication type
Article
- DOI
10.1134/S0023158410030079