Toluene → HCID 53830912, 화합물

HRID 1457497노트

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HRID 1457497 반응식
[CH2:1]([O:8][CH2:9][CH2:10][C:11]1[CH:16]=[CH:15][C:14](B(O)O)=[CH:13][CH:12]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl[C:21]1[N:26]=[CH:25][C:24]([CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36])=[CH:23][N:22]=1.C(=O)([O-])[O-].[Na+].[Na+].C1(C)C=CC=CC=1>[Pd].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(O)C>[CH2:27]([C:24]1[CH:23]=[N:22][C:21]([C:14]2[CH:15]=[CH:16][C:11]([CH2:10][CH2:9][O:8][CH2:1][C:2]3[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=3)=[CH:12][CH:13]=2)=[N:26][CH:25]=1)[CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]

참가 물질

7

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HCID 1140TolueneHCID 10340Sodium CarbonateHCID 11543402Boronic acid, [4-[2-(phenylmethoxy)ethyl]phenyl]-HCID 220990832-Chloro-5-decylpyrimidine

생성물 1

HCID 53830912HCID 53830912, 화합물수율 77%

시약·촉매·용매 2

HCID 11979704Tetrakis(triphenylphosphine)palladium촉매HCID 702Ethanol용매

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온도
80 °C

실험 절차

1.27 g (4.96 mmol) of 4-(2-benzyloxyethyl) phenylboronic acid, 1.26 g (4.96 mmol) of 2-chloro-5-decylpyrimidine, 0.19 g of tetrakis (triphenylphosphine) palladium, 8 ml of 2M sodium carbonate, 8 ml of toluene and 4 ml of ethanol were, under presence of nitrogen, heated at 80° C. for 3 hours. After the reactions had been completed, extraction with toluene was performed and the extracted solution was dried with anhydrous sodium sulfate. The solvent was removed by filtration and refining was performed by recrystallization (toluene/methanol) so that 1.65 g of 2-{4-(5-decylpyrimidine-2-yl) phenyl}ethylbenzylether was obtained (yield 77%).

후처리

  1. extractionextraction with toluene
  2. dry with materialthe extracted solution was dried with anhydrous sodium sulfate
  3. customThe solvent was removed by filtration and refining
  4. customwas performed by recrystallization (toluene/methanol) so that 1.65 g of 2-{4-(5-decylpyrimidine-2-yl) phenyl}ethylbenzylether
  5. customwas obtained (yield 77%)

출처 및 근거

ORD 기록
ord-afa26fdf9be64102840a4946620d1a7e
출처 데이터셋
uspto-grants-1998_12
특허 번호
US05849217

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