Trimethylsilyl cyanide → alpha-(4-Difluoromethoxyphenyl)-alpha-(4-methylthioanilino)acetonitrile
反応式
[F:1][CH:2]([F:20])[O:3][C:4]1[CH:19]=[CH:18][C:7]([CH:8]=[N:9][C:10]2[CH:15]=[CH:14][C:13]([S:16][CH3:17])=[CH:12][CH:11]=2)=[CH:6][CH:5]=1.C[Si]([C:25]#[N:26])(C)C>>[F:20][CH:2]([F:1])[O:3][C:4]1[CH:19]=[CH:18][C:7]([CH:8]([NH:9][C:10]2[CH:15]=[CH:14][C:13]([S:16][CH3:17])=[CH:12][CH:11]=2)[C:25]#[N:26])=[CH:6][CH:5]=1参加物
3
実験手順
Following a procedure similar to that described in Example 1(i), but using 4-difluoromethoxybenzaldehyde and 4-methylthioaniline as starting materials, N-(4-difluoromethoxybenzylidene)-4-methylthioaniline was obtained in a yield of 91%. This aniline compound and trimethylsilyl cyanide were then reacted together in a similar manner to that described in Example 1(ii), to give the title compound as a slightly yellow powder (yield 80%).
出典と根拠
- ORDレコード
- ord-1acb421962b643b38a83edf095cf1104
- 出典データセット
- uspto-grants-1999_06
- 特許番号
- US05908858
反応ノート
読み込み中…