N-Methylbenzylamine → HCID 58577265、化合物

反応式

[CH3:1][NH:2][CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.Cl[C:11]1[C:12]([N+:17]([O-:19])=[O:18])=[N:13][CH:14]=[CH:15][CH:16]=1>>[CH2:3]([N:2]([CH3:1])[C:11]1[C:12]([N+:17]([O-:19])=[O:18])=[N:13][CH:14]=[CH:15][CH:16]=1)[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1

参加物

反応物 2

HCID 7669N-Methylbenzylamine

HCID 5549883-Chloro-2-nitropyridine

生成物 1

HCID 58577265HCID 58577265、化合物

反応条件

温度: 60 °C

実験手順

The mixture of N-methylbenzylamine (6.085 mL), TEA (13.19 mL) and 3-chloro-2-nitropyridine (5 g) was stirred at 60° C. under N2 overnight. The reaction mixture was concentrated in vacuo. The residue was purified by column chromatography (silica gel, eluted with 0%-30% EtOAc in hexane) to give N-benzyl-N-methyl-2-nitropyridin-3-amine (2.6 g) as dark yellow oil.

後処理

concentrationThe reaction mixture was concentrated in vacuo
customThe residue was purified by column chromatography (silica gel, eluted with 0%-30% EtOAc in hexane)

出典と根拠

ORDレコード: ord-64ff18b6257c4e378c1e900584fe047e
出典データセット: uspto-grants-2015_01
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US08940758B2

反応ノート

読み込み中…

参加物