Piperidine → 5-Bromo-3-[5-(2-morpholin-4-yl-ethoxy)-1H-indol-2-ylmethylene]-1,3-dihydro-indol-2-one

HRID 1790918ノート

反応式

HRID 1790918 の反応式
[Br:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[CH2:5]2.[N:12]1([CH2:18][CH2:19][O:20][C:21]2[CH:22]=[C:23]3[C:27](=[CH:28][CH:29]=2)[NH:26][C:25]([CH:30]=O)=[CH:24]3)[CH2:17][CH2:16][O:15][CH2:14][CH2:13]1.N1CCCCC1>C(O)C>[Br:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2=[CH:30][C:25]1[NH:26][C:27]2[C:23]([CH:24]=1)=[CH:22][C:21]([O:20][CH2:19][CH2:18][N:12]1[CH2:17][CH2:16][O:15][CH2:14][CH2:13]1)=[CH:29][CH:28]=2

参加物

5

反応物 3

HCID 8082PiperidineHCID 6111935-Bromo-2-oxindoleHCID 220421095-(2-morpholin-4-yl-ethoxy)-1H-indole-2-carbaldehyde

生成物 1

HCID 695865465-Bromo-3-[5-(2-morpholin-4-yl-ethoxy)-1H-indol-2-ylmethylene]-1,3-dihydro-indol-2-one収率 64%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

反応条件

温度
100 °C

実験手順

A mixture of 5-bromo-2-oxindole (46 mg, 0.22 mmol), 5-(2-morpholin-4-yl-ethoxy)-1H-indole-2-carbaldehyde (60 mg, 0.22 mmol) and piperidine (0.1 mL) in ethanol (1 mL) was heated at 100° C. for 2 hours. The precipitate was collected by vacuum filtration, washed with ethanol and dried to give 65 mg (64%) of the title compound.

後処理

  1. filtrationThe precipitate was collected by vacuum filtration
  2. washwashed with ethanol
  3. customdried

出典と根拠

ORDレコード
ord-8d936a1abf684c14a8743006197b021c
出典データセット
uspto-grants-2006_07
特許番号
US07071332B2

反応ノート

読み込み中…