作者:
DOI: 10.5012/BKCS.2009.30.8.1887
关键词: Amine gas treating 、 Substituent 、 Medicinal chemistry 、 Aqueous solution 、 Mechanism (philosophy) 、 Kinetics 、 Chemistry 、 Acetonitrile 、 Nucleophile 、 Photochemistry
摘要: [BA] (5)Studies of substituent effects on the reactions amine nucleophiles with olefins which are activated by electron- acceptors, Z and Z' in eq 1, have shown important difference mechanism between aqueous solution acetonitrile. In solution, were found to proceed through a zwitterionic intermediate, T