反応式
C1(C(=O)CCC(O)=O)C=CC=CC=1.[C:14]1([C:20]2([CH2:25][CH2:26]C(O)=O)[S:24]CC[S:21]2)C=CC=CC=1.[CH:30]([SH:33])([SH:32])[CH3:31]>>[CH2:20]([SH:24])[CH:25]([SH:32])[CH3:26].[CH3:14][CH:20]([SH:21])[CH:30]([SH:33])[CH3:31]参加物
5
実験手順
In the same manner, 4-phenyl-4-oxobutyric acid is converted to 2-phenyl-1,3-dithiolane-2-propionic acid using ethanedithiol; while the use of 1,2-propanedithiol and 2,3-butanedithiol affords 4-methyl- and 4,5-dimethyl-2-phenyl-1,3-dithiolane-2-propionic acid, respectively.
出典と根拠
- ORDレコード
- ord-6c68d8dc0d42425b9fd10b7c33033f11
- 出典データセット
- uspto-grants-1978_02
- 特許番号
- US04075228
関連ノート
読み込み中…