
|
| physics chemistry maths science forums |
|
|
|
| |
|
|

| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 28 Jan 2008 19:33:33 IST
|
|
|
Please give the mechanism(based on stereochemistry) for the following reactions
|
God has given you one face, and you
make yourself another.
~William Shakespeare
You were born an original. Don't die a copy.
~John Mason |
|
|
|
![[Post New]](/templates/default/images/icon_minipost_new.gif) 28 Jan 2008 20:05:23 IST
|
|
|
a possible explanation seems to be that, after one of the OH group is removed by protonation, a molecule of water attacks again and attaches itself so that steric hinderance is the least, ie, in the trans position. Such a reaction will be highly shifted in the forward direction due to the lowering of steric hinderance in the molecule.
|
|
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
![[Post New]](/templates/default/images/icon_minipost_new.gif) 28 Jan 2008 20:39:14 IST
|
|
|
Sir what about cyclohexane chain confermers and pinacole pinacolone reaction?
|
God has given you one face, and you
make yourself another.
~William Shakespeare
You were born an original. Don't die a copy.
~John Mason |
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
|
|
|
|
|