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Triethylamine → 3,5-Dichloro-1-(3,3-dichloro-2-propenyloxy)-4-(3-(4-chlorophenylacetamido)propyloxy)benzene

HRID 323667
ノート
印刷プレビュー

反応式

HRID 323667 の反応式
[NH2:1][CH2:2][CH2:3][CH2:4][O:5][C:6]1[C:11]([Cl:12])=[CH:10][C:9]([O:13][CH2:14][CH:15]=[C:16]([Cl:18])[Cl:17])=[CH:8][C:7]=1[Cl:19].[Cl:20][C:21]1[CH:26]=[CH:25][C:24]([CH2:27][C:28](O)=[O:29])=[CH:23][CH:22]=1.C(N(CC)CC)C.CCN=C=NCCCN(C)C.Cl>C(OCC)(=O)C.ClCCl>[Cl:19][C:7]1[CH:8]=[C:9]([O:13][CH2:14][CH:15]=[C:16]([Cl:18])[Cl:17])[CH:10]=[C:11]([Cl:12])[C:6]=1[O:5][CH2:4][CH2:3][CH2:2][NH:1][C:28](=[O:29])[CH2:27][C:24]1[CH:25]=[CH:26][C:21]([Cl:20])=[CH:22][CH:23]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 8471TriethylamineHCID 15880(4-Chlorophenyl)acetic acidHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 158697443-[2,6-Dichloro-4-(3,3-dichloro-allyloxy)-phenoxy]-propylamine

生成物 1

HCID 193566153,5-Dichloro-1-(3,3-dichloro-2-propenyloxy)-4-(3-(4-chlorophenylacetamido)propyloxy)benzene収率 70.6%

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒HCID 8857Ethyl Acetate溶媒

実験手順

To a mixture of 0.35 g of 4-(3-aminopropyloxy)-3,5-dichloro-1-(3,3-dichloro-2-propenyloxy) benzene, 0.17 g of 4-chlorophenylacetic acid, 0.1 8 ml of triethylamine and 10 ml of dichloromethane was added 0.23 g of WSC hydrochloride, while stirring at room temperature. After stirring at room temperature for 6 hours, the reaction mixture was concentrated to give a residue. The residue was dissolved in 50 ml of ethyl acetate, and the ethyl acetate layer was successively washed with 10% hydrochloric acid, saturated aqueous sodium hydrogen carbonate solution and saturated saline solution, dried over anhydrous magnesium sulfate, and then concentrated to give a residue. The residue was subjected to silica gel chromatography, which afforded 0.35 g of 3,5-dichloro-1-(3,3-dichloro-2-propenyloxy)-4-(3-(4-chlorophenylacetamido )propyloxy)benzene (70% yield), m.p., 108.4° C.

後処理

  1. stirringAfter stirring at room temperature for 6 hours
  2. concentrationthe reaction mixture was concentrated
  3. customto give a residue
  4. washthe ethyl acetate layer was successively washed with 10% hydrochloric acid, saturated aqueous sodium hydrogen carbonate solution and saturated saline solution
  5. dry with materialdried over anhydrous magnesium sulfate
  6. concentrationconcentrated
  7. customto give a residue

出典と根拠

ORDレコード
ord-5623cf6b70de4eb6bfd3c18fb723d919
出典データセット
uspto-grants-2001_04
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06214835B1

反応ノート

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