A Lindlar catalyst is a heterogeneous catalyst consisting of palladium deposited on calcium carbonate (CaCO3) or barium carbonate (BaCO3) then poisoned with various forms of lead or sulfur. It is used for the hydrogenation of alkynes to alkenes (i.e.
A Lindlar catalyst is a heterogeneous catalyst consisting of palladium deposited on calcium carbonate (CaCO3) or barium carbonate (BaCO3) then poisoned with various forms of lead or sulfur. It is used for the hydrogenation of alkynes to alkenes (i.e.
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