1-Ethyl-4-ethynylbenzene from Aladdin Scientific Corporation

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Aladdin Scientific Corporation for
1-Ethyl-4-ethynylbenzene

Description

1-Ethyl-4-ethynylbenzene undergoes homocoupling reaction in the presence of copper chloride (catalyst) and air (oxidant) to yield symmetrical 1,4-disubstituted 1,3-diyne