Brief introduction of 38024-35-0

38024-35-0 4-Aminocinnoline-3-carboxamide 2814562, acinnoline compound, is more and more widely used in various.

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.38024-35-0,4-Aminocinnoline-3-carboxamide,as a common compound, the synthetic route is as follows.

To a suspension of 4-aminocinnoline-3-carboxamide (3.5 g, 18.60 mmol) in DCM (10 ml) was added POCI3 (43.3 ml, 465 mmol) followed by triethylamine (7.78 ml, 55.8 mmol). The mixture was refluxed for 7 h. The reaction was then allowed to cool to 11 and conc, in vacuo. The crude residuewas then carefully treated with saturated aqueous NaHCO3 at 0 C. A precipitate formed which was collected via vacuum filtration. The filter cake washed with water (-i00 ml,), collected, and driedvacuo to provide the title compound as a grey solid 4-aminocinnoiine-3-carbonitriie.

38024-35-0 4-Aminocinnoline-3-carboxamide 2814562, acinnoline compound, is more and more widely used in various.

Reference£º
Patent; PI INDUSTRIES LTD.; SAXENA, Rohit; PANMAND, Deepak Shankar; JENA, Lalit Kumar; SRIVASTAVA, Khushboo; RAJU, Jella Rama; MANJUNATHA, Sulur G; SAMANTA, Jatin; GARG, Ruchi; AUTKAR, Santosh Shridhar; VENKATESHA, Hagalavadi M; GADAKH, Ramdas Balu; KLAUSENER, Alexander G. M.; POSCHARNY, Konstantin; (219 pag.)WO2018/116072; (2018); A1;,
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