Triethylamine → HCID 67052453、化合物

HRID 598036

反応式

HRID 598036 の反応式
[Br:1][C:2]1[CH:11]=[C:10]2[C:5]([C:6](Cl)=[C:7]([N+:12]([O-:14])=[O:13])[CH:8]=[N:9]2)=[N:4][CH:3]=1.C(N(CC)CC)C.[NH2:23][CH2:24][C:25]1([OH:30])[CH2:29][CH2:28][CH2:27][CH2:26]1>C(Cl)(Cl)Cl>[Br:1][C:2]1[CH:11]=[C:10]2[C:5]([C:6]([NH:23][CH2:24][C:25]3([OH:30])[CH2:29][CH2:28][CH2:27][CH2:26]3)=[C:7]([N+:12]([O-:14])=[O:13])[CH:8]=[N:9]2)=[N:4][CH:3]=1

参加物

5

反応物 3

HCID 8471TriethylamineHCID 130512021-(Aminomethyl)cyclopentan-1-olHCID 574578377-Bromo-4-chloro-3-nitro[1,5]naphthyridine

生成物 1

HCID 67052453HCID 67052453、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 7-bromo-4-chloro-3-nitro[1,5]naphthyridine (54.42 g, 188.6 mmol) in chloroform (820 mL) was cooled to 0° C., and triethylamine (105 mL, 755 mmol) was added. A solution of 1-(aminomethyl)cyclopentanol (28.25 g, 245.2 mmol) in chloroform (272 mL) was added slowly over a period of 15 minutes. The reaction was allowed to warm to room temperature and stirred for 30 minutes. The solution was washed sequentially with water (500 mL) and saturated aqueous sodium bicarbonate (750 mL), dried over sodium sulfate, filtered, and concentrated under reduced pressure to provide 1-{[(7-bromo-3-nitro[1,5]naphthyridin-4-yl)amino]methyl}cyclopentanol.

後処理

  1. temperatureto warm to room temperature
  2. washThe solution was washed sequentially with water (500 mL) and saturated aqueous sodium bicarbonate (750 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-c3aa6b0b83bb485ca8fb2bfacae7a3f6
出典データセット
uspto-grants-2011_03
特許番号
US07897609B2

関連ノート

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