Effects of mixed H(2)O-CH(3)CN and H(2)O-Hconme(2) solvents on the rate of cleavage of N-Benzylphthalamic Acid

Effects of mixed H(2)O-CH(3)CN and H(2)O-Hconme(2) solvents on the rate of cleavage of N-Benzylphthalamic Acid

The values of pseudo first-order rate constants, k(1), for the O-cyclization and k(3) for N-cyclization of N-benzylphthalamic acid 1, obtained at 0.02M HCl and 35 degrees C, show a respective nonlinear increase from 17.6 x 10(-6) to 29.7 x 10(-6) s(-1) and decrease from 12.5 x 10(-7) to 3.75 x 10(-7...

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Bibliographic Details
Main Authors: Ariffin, Azhar, Khan, M.N., Cheong, M.Y.
Format: Article
Published: 2008
Subjects:
QD Chemistry
Online Access:http://eprints.um.edu.my/8054/
http://www.ingentaconnect.com/content/stl/prk/2008/00000033/00000002/art00003?token=005c1e1a808f23f10ac5367e41225f40384d2c20415d483f67622c3a576b34272c5f7b3d6d3f4e4b346debf11f5f
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Institution: Universiti Malaya

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http://www.ingentaconnect.com/content/stl/prk/2008/00000033/00000002/art00003?token=005c1e1a808f23f10ac5367e41225f40384d2c20415d483f67622c3a576b34272c5f7b3d6d3f4e4b346debf11f5f

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