fuzq024
Harmless
Posts: 4
Registered: 22-4-2006
Member Is Offline
Mood: good
|
|
HOW to control condition of experiment?
recently,i did a experiment .certainly ,some problem appear.the question is : when acetyl chloride react with unsaturated one such as but-3-en-2-one
,it produce two material,one is 3-methylenepentane-2,4-dionethat is acetyl chloride addtion to carbon ,the other is buta-1,3-dien-2-yl acetatethat is
acetyl chloride addition to oxygen.
how could i do to get first one in major.
please give me some advise .thanks!!!
Attachment: untitled.cdx (3kB)
This file has been downloaded 804 times
|
|
|
fuzq024
Harmless
Posts: 4
Registered: 22-4-2006
Member Is Offline
Mood: good
|
|
|
|
|
chochu3
Hazard to Others
Posts: 185
Registered: 21-10-2003
Location: South Side Tejas [Cloverland]
Member Is Offline
Mood: Inside looking out
|
|
This can be controlled the same way as dienes can be, re-read up on thermodynamic and kinetic control.
\"Abiding in the midst of ignorance, thinking themselves wise and learned, fools go aimlessly hither and thither, like blind led by the blind.\" -
Katha Upanishad
|
|
|
![[*]](images/xpblue/default_icon.gif){kind=icon}
