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Chemistry Forums for Students => Organic Chemistry Forum => Topic started by: UHStudent1138 on January 16, 2014, 02:50:00 PM

Title: Orgo I review questions
Post by: UHStudent1138 on January 16, 2014, 02:50:00 PM

So, three questions:

1. I know double bond adjacency to a carbocation is stabilizing.  Are carbanions also stabilized by an adjacent double bond?

2. Why is the E2 favored product of CH3(CH2)15CH2CH2Br +(CH3)3CO^-K⁺ lead to CH3(CH2)15CH=CH2?

Finally, when adding a bromo tert butate to ethanol, what is the point of including Et-O^-Na⁺ ?


I'm a new poster, so please let me know if there's some place these questions have already been answered or if I forgot something important in the post.

Title: Re: Orgo I review questions
Post by: Dan on January 16, 2014, 04:43:28 PM

Two things:

i) Please show us that you have attempted the questions.
ii) Please take a moment to format your chemical formulae properly.

More information here (http://www.chemicalforums.com/index.php?topic=65859.0).

As for your questions:

1. What do you think - would you expect a stabilising effect (and why/why not)?
2. What other E2 products do you think are possible?
3. Please explain what the reaction in question is - it is unclear from your post.