HCID 20037878、化合物 → N1-(3-Pyridinylmethyl)-1,2-benzenediamine
反応式
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[NH:10][CH2:11][C:12]1[CH:13]=[N:14][CH:15]=[CH:16][CH:17]=1)([O-])=O.[H][H]>[Ni].CO>[N:14]1[CH:15]=[CH:16][CH:17]=[C:12]([CH2:11][NH:10][C:5]2[C:4]([NH2:1])=[CH:9][CH:8]=[CH:7][CH:6]=2)[CH:13]=1参加物
5
実験手順
A mixture of 33 parts of N-(2-nitrophenyl)-3-pyridine-methanamine and 480 parts of methanol is hydrogenated at normal pressure and at room temperature with 5 parts of Raney-nickel catalyst. After the calculated amount of hydrogen is taken up, the catalyst is filtered off and the filtrate is evaporated, yielding 33 parts of N-(3-pyridinylmethyl)-1,2-benzenediamine as a residue.
後処理
- filtrationthe catalyst is filtered off
- customthe filtrate is evaporated
出典と根拠
- ORDレコード
- ord-b15bc2b0d6b849d191e881013cda5b62
- 出典データセット
- uspto-grants-1980_01
- 特許番号
- US04181802
反応ノート
読み込み中…