Potassium Hydroxide → Isopropyl 2-(1,3-dithiolan-2-ylidene)-2-carboxyacetate
反応式
[S:1]1[CH2:5][CH2:4][S:3][C:2]1=[C:6]([C:13]([O:15]C(C)C)=[O:14])[C:7]([O:9][CH:10]([CH3:12])[CH3:11])=[O:8].[OH-].[K+]>C(O)(C)C>[S:1]1[CH2:5][CH2:4][S:3][C:2]1=[C:6]([C:13]([OH:15])=[O:14])[C:7]([O:9][CH:10]([CH3:12])[CH3:11])=[O:8]参加物
4
実験手順
Diisopropyl 2-(1,3-dithiolan-2-ylidene)malonate was treated with a solution of potassium hydroxide in isopropyl alcohol. The resultant solid was isolated and purified by the same method as in Example 1 to afford the titled compound as a white solid. (64%).
後処理
- customThe resultant solid was isolated
- custompurified by the same method as in Example 1
出典と根拠
- ORDレコード
- ord-0ed5ad2b78c74541b0ad936cbb789840
- 出典データセット
- uspto-grants-1992_04
- 特許番号
- US05103013
反応ノート
読み込み中…