Kinetics of the reaction of 2??chloro??3, 5??dinitropyridine with meta??and para??substituted anilines in methanol

EL Hegazy, SZ Abdel Fattah, EA Hamed…

Index: El Hegazy, Fatma El-Zahraa M.; Abdel Fattah, Soheir Z.; Hamed, Ezzat A.; Sharaf, Saber M. Journal of Physical Organic Chemistry, 2000 , vol. 13, # 9 p. 549 - 554

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Citation Number: 35

Abstract

Abstract The kinetics of the reaction of 2-chloro-3, 5-dinitropyridine (1) with meta-and para- substituted anilines (2a–j) to give 2-anilino-3, 5-dinitropyridine derivatives (3a–j) were studied in methanol at different temperatures. IR studies of the products (3a–j) indicated the presence of hydrogen bonding between N—H and an o-nitro group, and UV spectra showed a red shift resulting from the interaction between an amino group and aza and nitro groups ...

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