Triethylamine → HCID 69506747、化合物

HRID 2366712ノート

反応式

HRID 2366712 の反応式
Cl[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][N:10]=2)[N:5]=[CH:4][C:3]=1[N+:12]([O-:14])=[O:13].Cl.[NH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][C:22]([O:24][CH2:25][CH3:26])=[O:23].C(N(CC)CC)C>C(Cl)(Cl)Cl>[N+:12]([C:3]1[CH:4]=[N:5][C:6]2[C:11]([C:2]=1[NH:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][C:22]([O:24][CH2:25][CH3:26])=[O:23])=[N:10][CH:9]=[CH:8][CH:7]=2)([O-:14])=[O:13]

参加物

5

反応物 3

HCID 8471TriethylamineHCID 458476Ethyl 6-aminohexanoate hydrochlorideHCID 131227874-Chloro-3-nitro-1,5-naphthyridine

生成物 1

HCID 69506747HCID 69506747、化合物

試薬・触媒・溶媒 1

HCID 6212Chloroform溶媒2 回

反応条件

温度
0 °C

実験手順

A suspension of 4-chloro-3-nitro[1,5]naphthyridine (9.0 g, 42.9 mmol) in chloroform (180 mL) was cooled to approximately 0° C. Ethyl 6-aminohexanoate hydrochloride (12.6 g, 64.4 mmol) and triethylamine (16.6 mL, 119 mmol) were sequentially added with stirring, and the reaction was stirred for 15 minutes. The mixture was diluted with chloroform (180 mL), washed with 1% aqueous sodium carbonate (3×125 mL), dried over sodium sulfate, filtered, and concentrated under reduced pressure to provide ethyl 6-(3-nitro[1,5]naphthyridin-4-ylamino)hexanoate as a yellow oil.

後処理

  1. stirringthe reaction was stirred for 15 minutes
  2. washwashed with 1% aqueous sodium carbonate (3×125 mL)
  3. dry with materialdried over sodium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure

出典と根拠

ORDレコード
ord-260bfe37ee4c43ff9cbfaa0af57ab2eb
出典データセット
uspto-grants-2014_04
特許番号
US08697873B2

反応ノート

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