Geometrical and positional isomerization of alkenyl acetates produced by hydrogenation of alkynyl acetates over palladium metal catalysts |
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Authors: | M. D. Chisholm W. F. Steck E. W. Underhill |
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Affiliation: | (1) National Research Council of Canada, Prairie Regional Laboratory, S7N OW9 Saskatoon, Saskatchewan, Canada |
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Abstract: | Alkenyl acetates containing both geometrical isomers can be produced by a single controlled catalytic hydrogenation of the corresponding alkynyl acetate. The hydrogenation is capable of yielding formulations containing up to 60% trans isomer; the reduction is attended by positional isomerization in both geometrical isomers.NRCC No. 16834. |
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Keywords: | Pheromone trans isomer cis isomer alkenyl acetate alkynyl acetate hydrogenation isomerization |
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