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What is lindlar's catalyst and it's …

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What is lindlar's catalyst and it's use

Posted by Aryan Singh 4 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Mahira Sharma 4 years, 10 months ago

The catalyst is used for the hydrogenation of alkynes to alkenes (i.e. without further reduction into alkanes). The lead serves to deactivate the palladium sites, further deactivation of the catalyst with quinoline or 3,6-dithia-1,8-octanediol enhances its selectivity, preventing formation of alkanes.

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