反応式
[O:1]=[C:2]([CH3:10])[CH2:3][CH2:4][CH2:5][C:6]([O:8][CH3:9])=[O:7].[CH2:11](O)[CH2:12][OH:13]>>[CH3:10][C:2]1([CH2:3][CH2:4][CH2:5][C:6]([O:8][CH3:9])=[O:7])[O:13][CH2:12][CH2:11][O:1]1参加物
3
実験手順
Methyl 2-methyl-I,3-dioxolane-2-butanoate (25) was prepared from methyl 5-oxohexanoate and ethylene glycol in the manner described in Example 17 above on a 28 mmol scale to yield 4.94 g (94%) of product. The product was employed immediately in the manner described in Example 26 below.
出典と根拠
- ORDレコード
- ord-fcc5d31c028e442db6389d0525b1e1ea
- 出典データセット
- uspto-grants-1993_01
- 特許番号
- US05182272
関連ノート
読み込み中…