Thionyl Chloride → 1,2,2-Trichlorocyclopropane-1-carbonyl chloride
反応式
S(Cl)([Cl:3])=O.[Cl:5][C:6]1([C:11]([OH:13])=O)[CH2:8][C:7]1([Cl:10])[Cl:9]>C1C=CC=CC=1>[Cl:5][C:6]1([C:11]([Cl:3])=[O:13])[CH2:8][C:7]1([Cl:10])[Cl:9]参加物
4
実験手順
Thionyl chloride (50 ml) was added to a solution of 1,2,2-trichlorocyclopropane carboxylic acid (47.4 grams) in 300 ml of benzene. The reaction mixture was heated to reflux temperature and stirred for approximately 20 hours. The solvents were evaporated in vacuo to provide the intermediate acid chloride derivative, 1,2,2-trichlorocyclopropane carboxylic acid chloride (43.8 grams).
後処理
- temperatureThe reaction mixture was heated
- temperatureto reflux temperature
- customThe solvents were evaporated in vacuo
出典と根拠
- ORDレコード
- ord-f1e80488b731468fb8f34a1371877a1d
- 出典データセット
- uspto-grants-1987_11
- 特許番号
- US04704156
反応ノート
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