反応式
[CH2:1]([O:8][CH:9]([CH2:12][OH:13])[CH2:10][OH:11])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:14][C:15]([CH3:17])=O>C1C=CC=CC=1>[CH2:1]([O:8][CH:9]1[CH2:10][O:11][C:15]([CH3:17])([CH3:14])[O:13][CH2:12]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1参加物
4
実験手順
Using the procedure of Example 51, 2-benzyloxy-1,3-propanediol and acetone were reacted, using benzene as solvent, to give, after distillation using a short path column, 5-benzyloxy-2,2-dimethyl-1,3-dioxane. The nmr spectrum was consistent with the assigned structure.
後処理
- customwere reacted
- customto give
- distillationafter distillation
出典と根拠
- ORDレコード
- ord-80f56de90df74adaade2cd08e85c9ee3
- 出典データセット
- uspto-grants-1978_03
- 特許番号
- US04077982
関連ノート
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