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What forms when benzene+CO is treated …

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What forms when benzene+CO is treated with HCl and anh.AlCl3.... Pls explain me this reaction stepwise..

Posted by Ronit Kumar 6 years, 3 months ago

CBSE > Class 12 > Chemistry

3 answers

Sahiba Bhayana 6 years, 3 months ago

HCOCl + benzene not HCOl

0Thank You

Sahiba Bhayana 6 years, 3 months ago

This is gattermann koch rx. In this reaction CO + HCl gives HCOCl. Then HCOl reacts with benzene in the presence of AlCl3 + CuCl to give Benzaldehyde + HCl ./ Benzene + Co + HCl in presence of AlCl3 + CuCl gives benzaldehyde + HCl.

1Thank You

Srishti Thakur 6 years, 3 months ago

Benzaldehyde

0Thank You

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CBSE > Class 12 > Chemistry