Effects of mixed Aqueous-Organic solveuts on the rate of intramolecular Carboxylic Group-Catalyzed cleavage Of N-(4'-Methoxyphenyl)-Phthalamic Acid

Kinetic study on the cleavage of N-(4'-methoxyphenyl)phthalamic acid (NMPPAH) in mixed H2O-CH3CN and H2O-1,4-dioxan solvents containing 0.05 M HCl reveals the formation of phthalic anhydride (PAn)/phthalic acid (PA) as the sole or major product. Pseudo first-order rate constants (k(1)) for the...

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Bibliographic Details
Main Authors: Ariffin, Azhar, Khan, M.N., Leng, S.Y.
Format: Article
Published: 2004
Subjects:
Online Access:http://eprints.um.edu.my/8042/
http://onlinelibrary.wiley.com/store/10.1002/kin.20003/asset/20003_ftp.pdf?v=1&t=hddxdtmh&s=51191cd221f6b8c9929e9498e61106228ae07e60
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