What is the product of oxymercuration?

Oxymercuration is the reaction of an alkene with mercury(II) acetate in aqueous THF, followed by reduction with sodium borohydride. The final product is an alcohol. It is important that you recognize the similarity between the mechanisms of bromination and oxymercuration.

What is the mechanism of oxymercuration?

In an oxymercuration–demercuration reaction, an alkene is treated with mercury(II) acetate, Hg(OAc)2, and the product is treated with sodium borohydride. The net result is a Markovnikov addition product in which the OH group bonds to the more substituted carbon atom of the alkene.

Is oxymercuration Demercuration anti or syn?

anti addition
Stereochemically, oxymercuration is an anti addition. As illustrated by the second step, the nucleophile cannot attack the carbon from the same face as the mercury ion because of steric hindrance.

What is oxymercuration reduction?

Oxymercuration–reduction of alkenes is one of the major reactions converting alkenes to alcohols. It involves the hydration of alkenes with mercuric acetate in a mixture of tetrahydrofuran and water, forming an organomercury adduct.

Is oxymercuration racemic?

This indicates that the product is a racemic mixture. There is no stereochemical control in acid-catalyzed hydration reactions.

What kind of reaction is oxymercuration Demercuration?

Oxymercuration demercuration is an addition reaction that can be used to turn an alkene into alcohol. In this reaction, an alkene reacts with mercury (II) acetate (Hg(OAc)2) in aqueous THF, followed by reduction with sodium borohydride (NaBH4).

Is the final product of oxymercuration Demercuration reaction?

Study Notes. Oxymercuration is the reaction of an alkene with mercury(II) acetate in aqueous THF, followed by reduction with sodium borohydride. The final product is an alcohol.

What are the reagents for oxymercuration?

Oxymercuration is the reaction of an alkene with mercury(II) acetate in aqueous THF, followed by reduction with sodium borohydride. The final product is an alcohol.

What are oxymercuration reagents?

Hint:In Oxymercuration – demercuration reaction alkene is converted to alcohol. In this reaction the reagent used is mercury (II) acetate in tetrahydrofuran which is used as the solvent. During the reaction, reduction is also taking place with the help of reducing agents.