Ozonolysis of an organic compound gives forma | vedclass

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Question

(D) Ozonolysis of an alkene involves the cleavage of the $C=C$ double bond to form carbonyl compounds.
If one of the products is formaldehyde $(HCHO)

Vedclass · Accepted Answer

Vinyl group

Vedclass · Answer

(D) Ozonolysis of an alkene involves the cleavage of the $C=C$ double bond to form carbonyl compounds.
If one of the products is formaldehyde $(HCHO)$,it implies that the original compound must have a terminal double bond,specifically a $CH_2=C < $ group.
This structural unit is known as a vinyl group $(CH_2=CH-)$ or a terminal methylene group.
Therefore,the formation of formaldehyde during ozonolysis is a characteristic test for the presence of a terminal vinyl group.

Ozonolysis of an organic compound gives formaldehyde as one of the products. This indicates the presence of:

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