反応式
C(O[C:5]1[CH:10]=CC=[CH:7][C:6]=1O)(C)C.[CH3:12][NH:13][C:14](=[O:18])[O:15][CH2:16][CH3:17].P(Cl)(Cl)(Cl)=O.[C:24]1(C)[CH:29]=CC=C[CH:25]=1>>[CH3:12][NH:13][C:14](=[O:18])[O:15][C:16]1[CH:7]=[CH:6][CH:5]=[CH:10][C:17]=1[CH:24]([CH3:29])[CH3:25]参加物
5
実験手順
To a solution of 2-isopropoxyphenol (1.38 g, 0.01 mole) and ethyl N-methylcarbamate (1.03 g, 0.01 mole) in toluene (10 ml), was added phosphoryl chloride (1.54 g, 0.01 mole) and refluxed for six hours. The reaction mixture was worked up as described earlier to give 2-isopropylphenyl N-methylcarbamate of the formula (VII) as a solid, crystallised from pet. ether, m.p. 88° C. to 93° C.
後処理
- temperaturerefluxed for six hours
出典と根拠
- ORDレコード
- ord-1c2836f87b1c471cb665418b0a825c75
- 出典データセット
- uspto-grants-1991_11
- 特許番号
- US05066819
関連ノート
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