Dimethylamine → 1-(2-Dimethylaminoacetyl)-7-nitro-1,2,3,4-tetrahydroquinoline

HRID 514277ノート

反応式

HRID 514277 の反応式
Cl[CH2:2][C:3]([N:5]1[C:14]2[C:9](=[CH:10][CH:11]=[C:12]([N+:15]([O-:17])=[O:16])[CH:13]=2)[CH2:8][CH2:7][CH2:6]1)=[O:4].[CH3:18][NH:19][CH3:20]>C1COCC1>[CH3:18][N:19]([CH3:20])[CH2:2][C:3]([N:5]1[C:14]2[C:9](=[CH:10][CH:11]=[C:12]([N+:15]([O-:17])=[O:16])[CH:13]=2)[CH2:8][CH2:7][CH2:6]1)=[O:4]

参加物

4

反応物 2

HCID 674DimethylamineHCID 125783601-(Chloroacetyl)-7-nitro-1,2,3,4-tetrahydroquinoline

生成物 1

HCID 569786941-(2-Dimethylaminoacetyl)-7-nitro-1,2,3,4-tetrahydroquinoline

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒2 回

実験手順

2-chloro-1-(7-nitro-3,4-dihydroquinolin-1(2H)-yl)ethanone (1 g, 3.9 mmol) was dissolved in 10 ml of dry THF and 7.8 ml of a 1M solution of dimethylamine in THF (7.8 mmol) were added. This reaction mixture was stirred at ambient temperature for 24 h. The solvent was removed under reduced pressure and the residue was crystallized from diethyl ether to give the expected compound 2-(dimethylamino)-1-(7-nitro-3,4-dihydroquinolin-1(2H)-yl)ethanone in the form of a brown solid (m.p. 130-132° C.).

後処理

  1. customThe solvent was removed under reduced pressure
  2. customthe residue was crystallized from diethyl ether

出典と根拠

ORDレコード
ord-cd2b27b1c68a47efa7c8d8fdd3eef707
出典データセット
uspto-grants-2015_08
特許番号
US09107848B2

反応ノート

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