Thionyl Chloride → Methyl 2-(3-chloromethylphenoxy)propionate
反応式
O[CH2:2][C:3]1[CH:4]=[C:5]([CH:13]=[CH:14][CH:15]=1)[O:6][CH:7]([CH3:12])[C:8]([O:10][CH3:11])=[O:9].S(Cl)([Cl:18])=O>N1C=CC=CC=1.C(Cl)Cl>[Cl:18][CH2:2][C:3]1[CH:4]=[C:5]([CH:13]=[CH:14][CH:15]=1)[O:6][CH:7]([CH3:12])[C:8]([O:10][CH3:11])=[O:9]参加物
5
実験手順
By the method of Example 1, Step H, 1.98 g (0.0095 mole) of methyl 2-(3-hydroxymethylphenoxy)propionate and 1.24 g (0.0105 mole) of thionyl chloride were reacted in the presence of five drops of pyridine in 40 mL of methylene chloride, yielding 1.93 g of methyl 2-(3-chloromethylphenoxy)propionate as a yellow liquid. The NMR and IR spectra were consistent with the proposed structure.
出典と根拠
- ORDレコード
- ord-abe80a02645d4d23a99ee4fd6b528524
- 出典データセット
- uspto-grants-1997_10
- 特許番号
- US05674810
反応ノート
読み込み中…