Sodium Hydroxide → 2-Cyano-6-(3-(quinolin-2-ylmethyloxy)benzyloxy)benzoxazole

反応式

[C:1]([C:3]1[O:4][C:5]2[CH:11]=[C:10]([OH:12])[CH:9]=[CH:8][C:6]=2[N:7]=1)#[N:2].Cl[CH2:14][C:15]1[CH:16]=[C:17]([CH:30]=[CH:31][CH:32]=1)[O:18][CH2:19][C:20]1[CH:29]=[CH:28][C:27]2[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=2)[N:21]=1.[OH-].[Na+]>CS(C)=O>[C:1]([C:3]1[O:4][C:5]2[CH:11]=[C:10]([O:12][CH2:14][C:15]3[CH:32]=[CH:31][CH:30]=[C:17]([O:18][CH2:19][C:20]4[CH:29]=[CH:28][C:27]5[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=5)[N:21]=4)[CH:16]=3)[CH:9]=[CH:8][C:6]=2[N:7]=1)#[N:2]

参加物

実験手順

To 2-cyano-6-hydroxybenzoxazole (11.87 mmoles) and 2-((3-chloromethylphenoxy)methyl)quinoline (11.87 mmoles) in dimethylsulfoxide (20 ml) is added powdered sodium hydroxide (0.475 q). After one week the reaction mixture is poured into ice water and the resulting precipitate collected and purified by HPLC to give 2-cyano-6-(3-(quinolin-2-ylmethyloxy)benzyloxy)-benzoxazole which is used directly in the next step.