Related Products of 5900-59-4, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 5900-59-4 as follows.
General procedure: To an oven-dried 20 cm3 test tube with a ground-in stopperequipped with a stir bar were added anthranilamide (1.0 mmol), benzyl alcohol (1.0 mmol), KOH (2.0 mmol),and 4 cm3 toluene. The test tube was put in an oil bath potpreheated at 90 C and the mixture was stirred for 20 h at90 C. After cooling to room temperature, the reactionmixture was added about 5 g silica gel and directly condensedon a rotator under vacuum. The resulting residualwas transferred to a silica gel chromatography column andeluted with a solution of petroleum ether and ethyl acetate[4/1 (v/v)] to give a white solid 2-phenyl-4(3H)-quinazolinone.For some products (3f, 3g, 3n, and 3t) onlysparingly soluble in ethyl acetate, the reaction mixtureswere condensed in vacuo on a rotary evaporator. Theresiduals were washed three times with water and oncewith ethyl acetate, and then dried in an infrared oven togive the desired products pure enough for NMR analysis.
According to the analysis of related databases, 5900-59-4, the application of this compound in the production field has become more and more popular.
Reference:
Article; Qiu, Dezhi; Wang, Yanyan; Lu, Dongming; Zhou, Lihong; Zeng, Qingle; Monatshefte fur Chemie; vol. 146; 8; (2015); p. 1343 – 1347;,
Amide – Wikipedia,
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