[jestquim]

What is the product of the following reaction?



The first stage of the reaction is identified with the formation of an ozonid. On the other hand, normally, after stage I usually make a treatment with Zn/AcOH to obtain a ketone. But, here, with hydrazine I don't know what to do.

[rolnor]

I have never seen this but hydrazine is a reducing agent.

[rzmtz]

This indeed looks like an osonolysis with a further reduction. Since hydrazine is a strong reducing agent maybe glycol is formed (my assumption). On the other hand, hydrazine with aldehydes (given it's the final product of reduction) gives hydrazons. So kinda hard to say