Saturday, December 6, 2014

Sapling Problem: Chapter 7 #11

Draw the alkane formed when 4,5,5-trimethyl-1-hexyne is treated with two equivalents of HBr.



What would the alkane version of the 4,5,5-trimethyl-1-hexyne be when using two equivalent HBr?

The triple bond must turn into a double bond when using one HBr equivalent. The end product will be an alkene.

The alkene is then turned into an alkane using the last HBr equivalent. 

Citation:
Problem was obtained by sapling. 



1 comment:

  1. I'm really glad you chose to demonstrate this problem. I have struggled with chapter 7!! This had clarified this reaction for me a lot.

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