Unexpected rate retardation in the formation of phthalic anhydride from N-Methylphthalamic Acid in acidic H2O-CH3CN medium
Kinetic study on the cleavage of N-methylphthalamic acid (NMPA) in mixed acidic aqueous-acetonitrile solvent reveals the formation of both phthalic anhydride (PAn) (through O-cyclization) and N-methylphthalimide (NMPT) (through N-cyclization). The formation of NMPT varies from similar to 20% to simi...
Saved in:
Main Authors: | , |
---|---|
Format: | Article |
Published: |
2005
|
Subjects: | |
Online Access: | http://eprints.um.edu.my/8044/ http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JCGMCS_2005_v26n7_1037 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!