3-(2-甲氧基苯基)-1-苯基丙-2-烯-1-one

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10 g of methoxy chalcone and 2.05 g of sodium cyanide are dissolved into 100 ml of dimethyl-sulfoxide, and then reacted during 24 hours. After the reaction, the reacted solution is mixed with chloroform and stirred together with distilled water so as to extract impurities. After removing the solution phase, the solution is decompressed at a room temperature in order to eliminate chloroform. After recrystallizing the remained solid phase in methanol, the solution is dried under vacuum, thus obtaining side chain 4-hydroxychalcone for photoreaction. reacted during 24 hours After the reaction to extract impurities After removing the solution phase is decompressed at a room temperature in order After recrystallizing the remained solid phase in methanol the solution is dried under vacuum

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10 g of methoxy chalcone and 2.05 g of sodium cyanide are dissolved into 100 ml of dimethyl-sulfoxide, and then reacted during 24 hours. After the reaction, the reacted solution is mixed with chloroform and stirred together with distilled water so as to extract impurities. After removing the solution phase, the solution is decompressed at a room temperature in order to eliminate chloroform. After recrystallizing the remained solid phase in methanol, the solution is dried under vacuum, thus obtaining 4-hydroxychalcone for photoreaction. reacted during 24 hours After the reaction to extract impurities After removing the solution phase is decompressed at a room temperature in order After recrystallizing the remained solid phase in methanol the solution is dried under vacuum, thus obtaining 4-hydroxychalcone for photoreaction

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10 g of methoxy chalcone and 2.05 g of sodium cyanide are dissolved into 100 ml of dimethyl-sulfoxide, and then reacted for 24 hours. After the reaction, the reacted solution is mixed with chloroform and agitated together with distilled water so as to extract impurities. After removing the solution phase, the solution is decompressed at a room temperature in order to eliminate chloroform. After recrystallization of the remained solid phase in methanol, the solution is dried under vacuum, thus obtaining 4-hydroxychalcone for photoreaction. reacted for 24 hours After the reaction to extract impurities After removing the solution phase is decompressed at a room temperature in order After recrystallization of the remained solid phase in methanol the solution is dried under vacuum, thus obtaining 4-hydroxychalcone for photoreaction