160893-04-9Relevant articles and documents
Design, synthesis, in-vitro antiproliferative activity and kinase profile of new picolinamide based 2-amido and ureido quinoline derivatives
El-Damasy, Ashraf Kareem,Seo, Seon Hee,Cho, Nam-Chul,Kang, Soon Bang,Pae, Ae Nim,Kim, Key-Sun,Keum, Gyochang
, p. 754 - 768 (2015)
Abstract New 2-amido and ureido quinoline derivatives substituted with 2-N-methylamido-pyridin-4-yloxy group at the 5-position of quinoline (18 final compounds) have been designed and synthesized as anticancer sorafenib congeners. Among the synthesized de
Preparation method and application of substituted quinoline-2(1H)-one compound
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Paragraph 0043-0052, (2019/11/29)
The invention belongs to the field of pharmaceutical chemistry and chemical synthesis, and concretely relates to a preparation method of a substituted quinoline-2(1H)-one compound. The invention provides a preparation method of the substituted quinoline-2(1H)-one compound. The preparation method performs an oxidation reaction on a compound represented by a formula I and an oxidant in a solvent toobtain a compound represented by a formula II. The preparation method has the advantages of simple method, high yield and low cost and is suitable for industrial production. The substituted quinoline-2(1H)-one represented by the formula II is an important intermediate of a variety of pharmaceutical active ingredients.
A nitrogen oxide C2 - bit hydroxylated method (by machine translation)
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Paragraph 0031; 0032; 0033; 0034; 0035; 0036-0038; 0069-0074, (2017/05/19)
The present invention relates to nitrogen oxide C2 - bit hydroxylated method, in particular under reflux conditions in dichloroethane, three pyrrole alkyl bromide (PyBrop) [...] phosphate, sodium acetate, water and nitrogen oxides produced by the reaction of hydroxyl-substituted product. The process has simple operation, mild condition, high reaction selectivity, substrate wide applicability, high yield and the like. The application for the first time using this method to synthesize a series of 2 - hydroxyquinoline, 2 - hydroxy pyridine and 1 - hydroxy isoquinoline compound, in the establishment of the compounds of the library synthesis application have broad prospects. (by machine translation)