反応式
[C:1]([C:3]1[C:4](Cl)=[N:5][C:6](Cl)=[CH:7][C:8]=1[CH3:9])#[N:2]>[Pd](Cl)Cl.[Pd]>[C:1]([C:3]1[CH:4]=[N:5][CH:6]=[CH:7][C:8]=1[CH3:9])#[N:2]参加物
4
実験手順
hydrogenating the 3-cyano-2,6-dichloro-4-methylpyridine produced in b) in the presence of an organic solvent, with an hydrogenation catalyst selected from the group consisting of palladium (II) chloride and 10% Pd/C, at 50 to 150 psi, at a temperature of from 20° C. to 100° C., for 6 to 24 hours, to produce 3-cyano-4-methylpyridine;
後処理
- customproduced in b) in the presence of an organic solvent
出典と根拠
- ORDレコード
- ord-aec8da546a4b41c18a5b9393bce6e4e7
- 出典データセット
- uspto-grants-1997_09
- 特許番号
- US05668287
関連ノート
読み込み中…