反応式
[CH3:1][O:2][C:3](=[O:9])/[CH:4]=[CH:5]\[C:6]([OH:8])=[O:7].[OH:10][C:11]([CH3:19])([CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])[CH2:12][SH:13].N1C=CC=CC=1>C(Cl)Cl>[CH3:1][O:2][C:3](=[O:9])[CH2:4][CH:5]([C:6]([OH:8])=[O:7])[S:13][CH2:12][C:11]([OH:10])([CH3:19])[CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]参加物
5
実験手順
A mixture of 2.6 g of maleic acid monomethyl ester, 3.2 g of 2-hydroxy-2-methylheptane-1-thiol, 0.5 ml of pyridine and 120 ml of methylene chloride is stirred for 3 hours at 30°. After the usual working up, 6-hydroxy-3-hydroxycarbonyl-6-methyl-4-thiaundecanoic acid methyl ester is obtained.
出典と根拠
- ORDレコード
- ord-4520ee23d3ef460297e77c666abd1836
- 出典データセット
- uspto-grants-1978_11
- 特許番号
- US04125622
関連ノート
読み込み中…