343221-63-6Relevant articles and documents
Synthesis and biological evaluation of new heteroaryl carboxylic acid derivatives as anti-inflammatory-analgesic agents
Abouzid, Khaled Abouzid Mohamed,Khalil, Nadia Abdalla,Ahmed, Eman Mohamed,Zaitone, Sawsan Abo-Bakr
, p. 222 - 228 (2013/03/14)
A series of nicotinic acid derivatives structurally related to niflumic acid and certain pyridazine-containing compounds have been synthesized and characterized by analytical and spectral data. All compounds were screened for their potential analgesic and
Synthesis of 2-(arylamino)nicotinic acids in high-temperature water
Li, Zhenghua,Xiao, Shangyou,Liang, Ronghui,Xia, Zhining
, p. 1691 - 1697 (2012/10/29)
In hydrothermal reactions at 150-180 °C, 2-(arylamino)nicotinic acids were synthesized by amination of 2-chloronicotinic acid with aromatic amine derivatives, with potassium carbonate as base. The procedure is efficient, environmentally friendly, and practical, with moderate to excellent yields (up to 98%). Springer Science+Business Media B.V. 2012.
Catalyst-free amination of 2-chloronicotinic acid in water under microwave irradiation
Li, Zheng-Hua,Xia, Zhi-Ning,Chen, Gang
experimental part, p. 709 - 711 (2012/03/09)
A simple, efficient and environmental friendly method for the synthesis of 2-arylaminonicotinic acids derivatives by reacting 2-chloronicotinic acid with anilines with potassium carbonate as the base and water as the media under microwave irradiation is described. The synthesis of 2-arylaminonicotinic acids is important because they are nonsteroidal anti-inflammatory drugs.