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. 6341-92-0, name is 6-Chloroisatin, A new synthetic method of this compound is introduced below., Computed Properties of C8H4ClNO2
General procedure: To a pyrex reaction vessel containing a solution of isatin 1a (147 mg, 1.0 mmoL) and NaAuCl4.2H2O (7.95 mg, 2 mol%) in EtOH (1 mL) was added 4-hydroxycoumarin 2 (324 mg, 2.0 mmoL). The resulting mixture was stirred at 40 C for 15 min under microwave irradiation (power level of 200 W). After completion of the reaction as evidenced by TLC, the mixture was cooled to room temperature and poured into ice-cold water (10 mL). The solid obtained was collected by filtration and washed with copious amount of cold water and dried under vacuum at 40 oC for 15 min to afford 251 mg of analytically pure product 3a.
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; Parthasarathy; Praveen, Chandrasekar; Jeyaveeran; Prince; Bioorganic and Medicinal Chemistry Letters; vol. 26; 17; (2016); p. 4310 – 4317;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem