Thionyl Chloride → Methyl (2-chloromethyl-5-methylphenoxy)acetate
反応式
O[CH2:2][C:3]1[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][C:4]=1[O:5][CH2:6][C:7]([O:9][CH3:10])=[O:8].S(Cl)([Cl:18])=O>N1C=CC=CC=1.C(Cl)Cl>[Cl:18][CH2:2][C:3]1[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][C:4]=1[O:5][CH2:6][C:7]([O:9][CH3:10])=[O:8]参加物
5
実験手順
By the method of Example 1, Step J, 9.21 g (0.044 mole) of methyl (2-hydroxymethyl-5-methylphenoxy)acetate was reacted with 7.40 g (0.062 mole) of thionyl chloride and 5 drops of pyridine in 50 mL of methylene chloride, yielding 5.57 g of methyl (2-chloromethyl-5-methylphenoxy)acetate as an orange liquid.
出典と根拠
- ORDレコード
- ord-557da11b291d4f04a4f296f1d472bf4a
- 出典データセット
- uspto-grants-1993_11
- 特許番号
- US05262390
反応ノート
読み込み中…