65655-68-7Relevant articles and documents
Identification of degradation products of the avicide 3-chloro-p- toluidine hydrochloride in louisiana rice fields
Primus, Thomas M.,Tawara, Jeanne N.,Johnston, John J.,Cummings, John L.,Volz, Stephanie A.,Goodall, Margaret J.,Hurlbut, Daniel B.,Griffin, Doreen L.,Turnipseed, Sherri
, p. 346 - 350 (1997)
An investigation of the migration of 3-chloro-p-toluidine hydrochloride (CPTH) on treated rice baits to soils in Louisiana rice fields was completed. The persistence of free CPTH in these soils was evaluated with field and laboratory experiments. These so
Method for synthesizing oxidized azo compound through selective oxidation of aromatic amine
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Paragraph 0027-0051; 0052-0054; 0056, (2019/02/13)
The invention discloses a method for synthesizing an oxidized azo compound through selective oxidation of an aromatic amine, wherein an aromatic amine is used as a raw material, hydrogen peroxide is used as an oxidizing agent, a titanium-silicon molecular sieve or a metal modified titanium-silicon molecular sieve is used as a catalyst, and the aromatic amine is subjected to selective catalytic oxidation to prepare the corresponding oxidized azobenzene compound. According to the present invention, the method has advantages of environmental protection, good selectivity, high product yield, easyseparation and recycling of the catalyst, simple instrument required by the reaction, and easy operation.
