反応式
CC1C=CC(C[S:7][CH2:8][C:9]([O:11][CH2:12][CH3:13])=[O:10])=CC=1.Br[CH2:17][C:18]1[CH:23]=[CH:22][C:21]([CH:24]([CH3:26])[CH3:25])=[CH:20][CH:19]=1.CC[O-].[Na+].SCC(OCC)=O>C(O)C>[CH:24]([C:21]1[CH:22]=[CH:23][C:18]([CH2:17][S:7][CH2:8][C:9]([O:11][CH2:12][CH3:13])=[O:10])=[CH:19][CH:20]=1)([CH3:26])[CH3:25]参加物
6
実験手順
The procedure is as in Example 29 for the preparation of ethyl (4-methylbenzylthio)acetate, starting with 1-bromomethyl-4-isopropylbenzene (15 g), a 2M ethanolic solution of sodium ethylate (49 cc) and ethyl 2-mercaptoacetate (9.8 g) in ethanol (150 cc). Ethyl (4-isopropylbenzylthio)acetate (17.9 g) is thereby obtained, and is used in the crude state in the subsequent syntheses.
出典と根拠
- ORDレコード
- ord-8fab29ac3da94763bba07874509706d5
- 出典データセット
- uspto-grants-1990_11
- 特許番号
- US04971979
関連ノート
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