fuzq024 - 30-4-2006 at 01:27
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 805 times
fuzq024 - 1-5-2006 at 20:47
chochu3 - 10-5-2006 at 03:21
This can be controlled the same way as dienes can be, re-read up on thermodynamic and kinetic control.