Can i get help with 1a and 1b la. Provide the step by step product and the major final product in thefollowin eaction.1. HBr, ROOR2. Mg, ether4. 1,0lbShow step by step reactions to carry out following transformationон

Answered: L. HBr, ROOR 2. Mg ether 4. H,0

Science

Chemistry

L. HBr, ROOR 2. Mg ether 4. H,0

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter22: Carbonyl Alpha-substitution Reactions

Section22.SE: Something Extra

Problem 64AP: The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold...

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Question

Can i get help with 1a and 1b

la. Provide the step by step product and the major final product in the
followin eaction.
1. HBr, ROOR
2. Mg, ether
4. 1,0
lb
Show step by step reactions to carry out following transformation
он

Expert Solution

Step 1

Addition of HBr to unsymmetrical alkene follows anti- markonikov's addition in presence of peroxide.

Alkyl halide converts to grignard reagent on presence of Mg(o) and this grignard reagent act as nucleophile .

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