Nucleophilic substitution at the pyridine ring. kinetics of the reaction of 2-chloro-3,5-dinitropyridine with arylthiolates in methanol
The reaction rates of 2-chloro-3,5-dinitropyridine 1 with a series of arylthiolates 2a-h in methanol have been measured at 25°C. The products are the corresponding 2-thioaryl-3,5-dinitropyridine 3a-h. Good Hammett correlation with p value -1.19 was obtain
Hamed, Ezzat A.
p. 515 - 521
(2007/10/03)
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