Research on Synthesis of Benzoic Acids Intermediates

Abstract:

This article briefly describes the development of dye intermediates in China and the research and development situation on synthetic 2 - amino-5 - nitrobenzoic acids. It also tries two more new routes to practice synthesis of them, for which it focuses on speculation of the reaction mechanism of the former route and on research of process conditions of the latter, getting the optimal conditions of the synthetic 5 - nitro-isatin. 2 - Amino - 5 - nitro benzoic acid is a versatile organic intermediate, which is seldom reported both home and abroad, but research on its synthesis method and process conditions are significant to the development of China's fine intermediates industry.

• Periodical: Applied Mechanics and Materials (Volume 192)
• Pages: 270-274
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.192.270
• Online since: July 2012
• Authors: Shu Xin Zhang
• Keywords: Benzoic Acids Intermediate, Fine Intermediate, Synthesis

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