Tetrahydrofuran → 3-(2-Chloro-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy) benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione

HRID 1690181ノート

反応式

HRID 1690181 の反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][C:9]2[CH:14]=[CH:13][C:12]([C:15]([O:24][CH2:25][O:26][CH3:27])([C:20]([F:23])([F:22])[F:21])[C:16]([F:19])([F:18])[F:17])=[CH:11][C:10]=2[CH2:28][CH2:29][CH3:30])=[CH:4][C:3]=1[CH2:31]O.[CH3:33][C:34]1([C:41]2[CH:46]=[CH:45][C:44]([O:47][CH:48]([CH3:50])[CH3:49])=[CH:43][CH:42]=2)[NH:38][C:37](=[O:39])[NH:36][C:35]1=[O:40].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OCC)=O)=NC(OCC)=O.O1CCCC1>O>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][C:9]2[CH:14]=[CH:13][C:12]([C:15]([O:24][CH2:25][O:26][CH3:27])([C:16]([F:17])([F:18])[F:19])[C:20]([F:23])([F:22])[F:21])=[CH:11][C:10]=2[CH2:28][CH2:29][CH3:30])=[CH:4][C:3]=1[CH2:31][N:36]1[C:35](=[O:40])[C:34]([C:41]2[CH:46]=[CH:45][C:44]([O:47][CH:48]([CH3:50])[CH3:49])=[CH:43][CH:42]=2)([CH3:33])[NH:38][C:37]1=[O:39]

参加物

7

反応物 5

HCID 8028TetrahydrofuranHCID 11776TriphenylphosphineHCID 220568ethyl N-ethoxycarbonyliminocarbamateHCID 30521535-methyl-5-[4-(propan-2-yloxy)phenyl]imidazolidine-2,4-dioneHCID 86639414(2-Chloro-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy) phenyl)methanol

生成物 1

HCID 866394133-(2-Chloro-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy) benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione収率 100%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

(2-Chloro-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy) phenyl)methanol (10 mg, 0.0212 mmol), 5-methyl-5-(4-(1-methylethoxy)phenyl)imidazolidine-2,4-dione (16 mg, 0.0635 mmol) and triphenylphosphine (16 mg, 0.0635 mmol) were added and dried in vacuo. N, N-dimethylformamide (300 μL) was added, and under ice-cold conditions, a solution of diethyl azodicarboxylate in tetrahydrofuran (29 μL, 0.0635 mmol) was added. The resultant mixture was stirred at room temperature for 4 hours. The reaction solution was added with water and extracted with ethyl acetate. The organic layer was washed with brine, dried over anhydrous sodium sulfate, concentrated in vacuo, and purified using preparative thin-layer chromatography (hexane/ethyl acetate). 3-(2-Chloro-5-(4-(1,1,1,3,3,3-hexafluoro-2-(methoxymethoxy)propan-2-yl)-2-propylphenoxy) benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione (7.6 mg, yield >100%) was obtained as a yellow oil.

後処理

  1. customdried in vacuo
  2. additionN, N-dimethylformamide (300 μL) was added
  3. extractionextracted with ethyl acetate
  4. washThe organic layer was washed with brine
  5. dry with materialdried over anhydrous sodium sulfate
  6. concentrationconcentrated in vacuo
  7. custompurified

出典と根拠

ORDレコード
ord-21b6a77ad891404eb272c918a0c733d3
出典データセット
uspto-grants-2012_04
特許番号
US08153634B2

反応ノート

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