Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 868-54-2, name is 2-Aminoprop-1-ene-1,1,3-tricarbonitrile, A new synthetic method of this compound is introduced below., SDS of cas: 868-54-2
General procedure: In a 25 mL round bottom flask, a mixture of 2,3-dihydroxynaphthalene (1 mmol),aldehyde (1 mmol), malononitrile (1 mmol) or 2-aminoprop-1-ene-1,1,3-tricarbonitrile (1 mmol) and guanidine hydrochloride (10 mol%) were taken, and the mixture was stirred at 100C in an oil bath for an appropriate amount of time as indicated in Tables 3 and 4. The progress of the reaction was monitored by thin-layerchromatography (TLC). After completion, the reaction mixture was cooled to room temperature and CH3CN (5 mL) was added, and then a precipitate was allowed to form. The precipitate was filtered, washed with CH3CN and dried. The crude product was stirred for 5 min in boiling EtOH,and the resulting precipitate was filtered. The product 4 and 9 thus obtained was found to be pure upon 1H and 13CNMR, mass spectra, elemental analyses, and TLC examination.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Olyaei, Abolfazl; Shahsavari, Mohammad Sadegh; Sadeghpour, Mahdieh; Research on Chemical Intermediates; vol. 44; 2; (2018); p. 943 – 956;,
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