Dimethylamine → N-(4-Dimethylamino-quinolin-8-yl)-benzenesulfonamide

反応式

Cl[C:2]1[C:11]2[C:6](=[C:7]([NH:12][S:13]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)(=[O:15])=[O:14])[CH:8]=[CH:9][CH:10]=2)[N:5]=[CH:4][CH:3]=1.[CH3:22][NH:23][CH3:24]>>[CH3:22][N:23]([CH3:24])[C:2]1[C:11]2[C:6](=[C:7]([NH:12][S:13]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)(=[O:15])=[O:14])[CH:8]=[CH:9][CH:10]=2)[N:5]=[CH:4][CH:3]=1

参加物

反応物 2

HCID 674Dimethylamine

HCID 68183402N-(4-Chloro-quinolin-8-yl)-benzenesulfonamide

生成物 1

HCID 68183396N-(4-Dimethylamino-quinolin-8-yl)-benzenesulfonamide収率 23.2%

実験手順

In a similar fashion using route 48 general procedure 114, N-(4-chloro-quinolin-8-yl)-benzenesulfonamide 224 (80 mg, 0.250 mmol) and dimethyl amine (2M in THF; 1.25 ml, 2.50 mmol) gave the title compound (19 mg, 23%) after purification by column chromatography with chloroform/MeOH (1 drop NH3) (98:2) as the eluent followed by recrystallisation from MeOH/DCM.

出典と根拠

ORDレコード: ord-f8d9f6f9a6b846cdbed2686e0f980fe3
出典データセット: uspto-grants-2015_08
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US09102688B2

反応ノート

読み込み中…