4-Ethynylphenol → HCID 131720003、化合物
反応式
[CH:1]#[C:2][C:3]1[CH:8]=[CH:7][C:6]([OH:9])=[CH:5][CH:4]=1.[CH2:10]([O:17][C:18]([CH3:20])=[CH2:19])[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1>>[CH2:10]([O:17][C:18]([CH3:20])([O:9][C:6]1[CH:7]=[CH:8][C:3]([CH:2]=[CH2:1])=[CH:4][CH:5]=1)[CH3:19])[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.[OH:9][C:6]1[CH:7]=[CH:8][C:3]([CH:2]=[CH2:1])=[CH:4][CH:5]=1参加物
3
実験手順
Using poly(p-hydroxystyrene) (4.0 g) [available from Maruzen Petrochemical Co., Ltd.: Mw ca. 20000] and benzylisopropenylether (4.2 g) [purchased from Tokyo Chemical Industry Co., Ltd.], the reaction and treatment were carried out in the same manner as described in Synthesis Example 2, to give 4.1 g of the desired product as a slightly yellow powder. The polymer was found to have p-(1-benzyloxy-1-methylethoxy)styrene unit and p-hydroxystyrene unit in a molar ratio of 4:6 based on 1HNMR.
後処理
- customthe reaction and treatment
- customas described in Synthesis Example 2