Carbamic chloride, N-methyl-N-phenyl- → Methyl-phenyl-carbamic Acid pyrazol-1-yl Ester
反応式
[OH:1][N:2]1[CH:6]=[CH:5][CH:4]=[N:3]1.[CH3:7][N:8]([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[C:9](Cl)=[O:10]>CCOC(C)=O.CCCCCCC>[N:2]1([O:1][C:9](=[O:10])[N:8]([CH3:7])[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH:6]=[CH:5][CH:4]=[N:3]1参加物
4
実験手順
The title compound was prepared from 1-hydroxypyrazole and N-methyl-N-phenylcarbamoyl chloride. The crude product was subjected to flash chromatography (Quad flash 25, EtOAc-heptane) (79%, oil which slowly crystallizes). HPLC-MS m/z=218.1 (M+1), Rt: 2.82 min. Mp 63-67° C.
後処理
- customslowly crystallizes)
出典と根拠
- ORDレコード
- ord-36964661979744cbaf299bc72ba2123f
- 出典データセット
- uspto-grants-2007_10
- 特許番号
- US07279470B2
反応ノート
読み込み中…