2,2-Dimethoxypropane → (2,2-Dimethyl-1,3-dioxan-5-yl)methanol
反応式
[CH3:1][O:2][C:3]([O:6][CH3:7])([CH3:5])[CH3:4].C[CH:9](CO)[CH2:10][OH:11]>C1COCC1>[CH3:4][C:3]1([CH3:5])[O:6][CH2:7][CH:9]([CH2:10][OH:11])[CH2:1][O:2]1参加物
4
実験手順
A solution of 2,2-dimethoxypropane (5.88 g, 56.5 mmol), 2-methyl-propane-1,3-diol (5.0 g, 47 mmol), and PTSA monohydrate (0.48 g, 2.3 mmol) in THF (100 mL) was stirred O/N at rt. The mixture was concentrated in vacuo to give the title compound as a colorless liquid: yield 6.87 g (99%).
後処理
- concentrationThe mixture was concentrated in vacuo
出典と根拠
- ORDレコード
- ord-cfb4541aa01a4f7da4634bef9d0cf3d5
- 出典データセット
- uspto-grants-2014_11
- 特許番号
- US08895534B2
反応ノート
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