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Acetone reaction with LiAlH4....+HBr...+Alk.KOH ki reaction Kya hai

Acetone reaction with LiAlH4....+HBr...+Alk.KOH ki reaction Kya hai

Grade:12

1 Answers

AVNISH SINGH
40 Points
6 years ago

N-Bromosuccinimide (NBS) is a brominating and oxidizing agent that is used as source for bromine in radical reactions (for example: allylic brominations) and various electrophilic additions. The NBS bromination of substrates such as alcohols and amines, followed by elimination of HBr in the presence of a base, leads to the products of net oxidation in which no bromine has been incorporated.

An efficient one-pot transformation of β-hydroxycarbonyl compounds to α-brominated 1,3-dicarbonyl compounds is achieved with MoO2Cl2 in the presence of N-bromosuccinimide

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