Chemistry Homework Solutions
Problem
#7429

Problem: A method used to protect Esters and Acids. Solution: Gives product X and the mechanism of the second step.

Please see the attached "Word" document for structures (Brainmass Problem 5).

Identify the product X.  The first step is trivial ( though it is well worth practising a mechanism for completeness).  Please give a detailed mechanism for the second step in the formation of the protecting group.

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BRAINMASS PROBLEM 5.doc  View File

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BRAINMASS PROBLEM 5.doc
BRAINMASS PROBLEM 5



1) DCCI, DMAP, DCM 0°C

2) BF3.Et2O, DCM
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