O-Phenylenediamine → Benzimidazole perylene
反応式
[CH:1]1[C:10]2[C:11]3[CH:20]=[CH:19][C:18]4C(OC(=O)[C:16]5[C:17]=4[C:12]=3[C:13](=[CH:14][CH:15]=5)[C:8]3[C:9]=2[C:4]2[C:5](C(OC(=O)[C:3]=2[CH:2]=1)=O)=[CH:6][CH:7]=3)=O.[C:31]1([NH2:38])[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=1[NH2:37]>C(O)(=O)C>[CH:14]1[C:13]2=[C:12]3[C:11]([C:10]4[C:9]5[C:4](=[CH:5][CH:6]=[CH:7][C:8]2=5)[CH:3]=[CH:2][CH:1]=4)=[CH:20][CH:19]=[CH:18][C:17]3=[CH:16][CH:15]=1.[N:37]1[C:32]2[CH:33]=[CH:34][CH:35]=[CH:36][C:31]=2[NH:38][CH:1]=1参加物
4
反応条件
- 温度
- 210 °C
実験手順
There was mixed in a three-liter flask 5.85 grams of 3,4,9,10-perylenetetracarboxylic dianhydride, 26.77 grams of o-phenylene diamine and 7 milliliters of glacial acetic acid. The mixture resulting was then heated with stirring for 8 hours at 210° C., followed by cooling to room temperature. A solid product was then obtained by filtering the mixture throught a sintered glass funnel; followed by washing with 1,000 milliliters of methanol. Thereafter, the solid was slurried with 500 milliliters of 1 percent sodium hydroxide solution. After filtration, the solid was washed with 600 milliliters of water, and then was dried in an oven at 80° C. overnight yielding 7.62 grams, of the above product III.