Ethyl vinyl ether → HCID 131721422、化合物
反応式
[OH:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=[CH2:7])=[CH:4][CH:3]=1.[C:10]([O:14][C:15]([O:17][C:18]1[CH:25]=[CH:24][C:21]([CH:22]=[CH2:23])=[CH:20][CH:19]=1)=[O:16])([CH3:13])([CH3:12])[CH3:11].[CH2:26]([O:28][CH:29]=[CH2:30])[CH3:27]>>[CH2:26]([O:28][CH2:29][CH2:30][O:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=[CH2:7])=[CH:4][CH:3]=1)[CH3:27].[OH:17][C:18]1[CH:25]=[CH:24][C:21]([CH:22]=[CH2:23])=[CH:20][CH:19]=1.[C:10]([O:14][C:15]([O:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=[CH2:7])=[CH:4][CH:3]=1)=[O:16])([CH3:13])([CH3:12])[CH3:11]参加物
3
実験手順
Using 11.4 g of poly(p-hydroxystyrene/p-tert-butoxycarbonyloxystyrene) obtained according to (2) above and 2.5 g of ethylvinyl ether, the procedure of (3) of Preparation Example 1 was carried out for reaction and after-treatments to obtain 6.7 g of poly(p-1-ethoxyethoxystyrene/p-hydroxystyrene/p-tert-butoxycarbonyloxystyrene) as white powdery crystal. P-1-ethoxyethoxystyrene unit/p-hydroxystyrene unit/p-tert-butoxycarbonyloxystyrene unit molar ratio in the polymer≈30:64:6 (1H NMR). Mw≈20,000; Mw/Mn=1.90 (GPC with polystyrene calibration).
後処理
- customobtained
- customwas carried out for reaction
出典と根拠
- ORDレコード