Vinyl-substituted 2,2'-bipyridine compounds

Details Vinyl-substituted 2,2'-bipyridine compounds Vinyl-substituted 2,2'-bipyridine compounds

1981-07-27

1984-01-03

Bond, Robert T.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546 22, 546 24, 546261, 546267, 546266, 546 2, 526241, 526265, C07D40104

Patent

active

044243596

ABSTRACT:
Vinyl-substituted 2,2'-bipyridine compounds of the formula ##STR1## and complexes thereof with metals or metal compounds other than alkali metals or alkaline earth metals, or alkali metal compounds, or alkaline earth metal compounds are described, R.sub.1 and R.sub.2 being as defined in patent claim 1 and the vinyl group being bonded in the 4-position or 6-position. The 2,2'-bipyridine compounds (I) are suitable for the preparation of complex-forming or complexed, crosslinked or uncrosslinked polymers. Complexed polymers, obtainable from these, are used, for example, as catalysts, in particular for transvinylation reactions. Uncomplexed polymers, which can be prepared from compounds (I), are suitable as metal ion scavengers in various applications.

REFERENCES:
patent: 3810888 (1974-05-01), Chapuriat et al.
P. K. Ghosh et al., J. Am. Chem. Soc., vol. 102 pp. 5543-5549 (apparently published Aug. 13, 1980).

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