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Hydrogen chloride-ethyl acetate → 1-Ethyl-3,3,5-trimethyl-7-[3-(2-pyridin-3-ylethylamino)propoxy]-1,5-dihydrobenzo[b][1,4]diazepine-2, 4-dione dihydrochloride

HRID 2196072
ノート
印刷プレビュー

反応式

HRID 2196072 の反応式
C(OC(=O)C)C.[ClH:7].[CH2:8]([N:10]1[C:16](=[O:17])[C:15]([CH3:19])([CH3:18])[C:14](=[O:20])[N:13]([CH3:21])[C:12]2[CH:22]=[C:23]([O:26][CH2:27][CH2:28][CH2:29][NH:30][CH2:31][CH2:32][C:33]3[CH:34]=[N:35][CH:36]=[CH:37][CH:38]=3)[CH:24]=[CH:25][C:11]1=2)[CH3:9]>C(OCC)(=O)C>[ClH:7].[ClH:7].[CH2:8]([N:10]1[C:16](=[O:17])[C:15]([CH3:19])([CH3:18])[C:14](=[O:20])[N:13]([CH3:21])[C:12]2[CH:22]=[C:23]([O:26][CH2:27][CH2:28][CH2:29][NH:30][CH2:31][CH2:32][C:33]3[CH:34]=[N:35][CH:36]=[CH:37][CH:38]=3)[CH:24]=[CH:25][C:11]1=2)[CH3:9]
参加物実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 21866389Hydrogen chloride-ethyl acetateHCID 686730021-Ethyl-3,3,5-trimethyl-7-[3-(2-pyridin-3-ylethylamino) propoxy]-1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione

生成物 1

HCID 686735041-Ethyl-3,3,5-trimethyl-7-[3-(2-pyridin-3-ylethylamino)propoxy]-1,5-dihydrobenzo[b][1,4]diazepine-2, 4-dione dihydrochloride収率 85%

試薬・触媒・溶媒 1

HCID 8857Ethyl Acetate溶媒

実験手順

A 4N-hydrogen chloride ethyl acetate solution (0.37 ml) was added to an ethyl acetate solution (10 ml) of 1-ethyl-3,3,5-trimethyl-7-[3-(2-pyridin-3-ylethylamino)propoxy]-1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione (207 mg, 0.49 mmol), and stirred for 30 minutes at room temperature. The precipitated insoluble matter was collected by filtration, washed with ethyl acetate, and dried to thereby obtain 208 mg (yield: 85%) of 1-ethyl-3,3,5-trimethyl-7-[3-(2-pyridin-3-ylethylamino)propoxy]-1,5-dihydrobenzo[b][1,4]diazepine-2, 4-dione dihydrochloride as a pale yellow amorphous solid.

後処理

  1. filtrationThe precipitated insoluble matter was collected by filtration
  2. washwashed with ethyl acetate
  3. customdried

出典と根拠

ORDレコード
ord-e73677c7559d4caf8f696b95072c7bc3
出典データセット
uspto-grants-2012_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08338406B2

反応ノート

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