[F:1][C:2]([F:21])([C:17]([F:20])([F:19])[F:18])[C:3]([F:16])([F:15])[C:4]([NH:6][C:7]1[CH:12]=[CH:11][C:10]([NH2:13])=[CH:9][C:8]=1[OH:14])=[O:5].N1C=CC=CC=1.C(#N)C.[C:31](Cl)(=[O:35])[C:32]([CH3:34])=[CH2:33]>O>[F:1][C:2]([F:21])([C:17]([F:18])([F:19])[F:20])[C:3]([F:16])([F:15])[C:4]([NH:6][C:7]1[CH:12]=[CH:11][C:10]([NH:13][C:31](=[O:35])[C:32]([CH3:34])=[CH2:33])=[CH:9][C:8]=1[OH:14])=[O:5]To 64 g (0.2 mol) of 2-heptafluorobutanamido-5-aminophenol were added 18 g (0.22 mol) of pyridine and 500 ml of acetonitrile and mixture was cooled with stirring. To the solution was added dropwise 23 g (0.22 mol) of methacrylic chloride. After the completion of the reaction, 500 ml of water was added to the reaction solution and the crystals thus deposited were collected and recrystallized from acetonitrile to obtain 48 g of Monomer Coupler (15).
Wird geladen…