Welcome Guest Search | Active Topics |

Tag as favorite
CC Page 195 Keto vs Enol
Options
Previous Topic Next Topic
Kerolos_4875
#1 Posted : Sunday, July 26, 2020 11:51:26 PM
Rank: Member

Groups: Registered
Joined: 6/2/2020
Posts: 15

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hi! Sorry for the picky question, but the text on page 195 of the CC states that the enol tautomer is more stable and it is present at higher amounts during equilibrium. However, the relative percentages underneath the molecules shows that the enol is only 15%. Am I misunderstanding something?
Back to top
Report?
INSTR_Katerina_102
#2 Posted : Sunday, July 26, 2020 11:55:54 PM
Rank: Advanced Member

Groups: Registered
Joined: 6/24/2019
Posts: 250

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hi Kerelos,

No worries, good attention to detail. By more stable, we mean that that enol is more stable than a regular enol. A regular enol is like 1 x 10-6 in terms of frequency.

Because of the 6 member H bond ring, that particular enol is more stable than a typical enol, but as you rightly point out, not as stable as a ketone.

Hope this helps!

Katt
Back to top
Report?
Users browsing this topic
Guest
Tag as favorite
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Clean Slate theme by Jaben Cargman (Tiny Gecko)
Powered by YAF | YAF © 2003-2009, Yet Another Forum.NET
This page was generated in 0.070 seconds.