Sodium hydride → Ethyl 6,12-dithiatetradecanoate
反応式
[CH2:1]([S:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][SH:9])[CH3:2].[H-].[Na+].I[CH2:13][CH2:14][CH2:15][CH2:16][C:17]([O:19][CH2:20][CH3:21])=[O:18]>>[C:17]([O:19][CH2:20][CH3:21])(=[O:18])[CH2:16][CH2:15][CH2:14][CH2:13][S:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][S:3][CH2:1][CH3:2]参加物
4
実験手順
To illustrate the preparation of the dithia-substituted fatty acid ethers, 5-ethylthiopentane thiol can be reacted with sodium hydride and the resulting product reacted with ethyl 5-iodovalerate to yield ethyl 6,12-dithiatetradecanoate. The ester group can then be removed by treatment with alkali metal hydroxide, e.g. NaOH, to produce the desired 6,12-dithiatetradecanoic acid.
出典と根拠
- ORDレコード
- ord-1bf3098c22db4fb58e71d4fdebd78d6b
- 出典データセット
- uspto-grants-1992_01
- 特許番号
- US05082967
反応ノート
読み込み中…