Methanol → (6-Benzoyloxy-2-cyclohexylbenzo[b]thien-3-yl)[4-[2-(1-piperidinyl)ethoxy]phenyl]methanone

HRID 1756602노트

반응식

HRID 1756602 반응식
[OH:1][C:2]1[CH:3]=[CH:4][C:5]2[C:9]([C:10]([C:12]3[CH:17]=[CH:16][C:15]([O:18][CH2:19][CH2:20][N:21]4[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]4)=[CH:14][CH:13]=3)=[O:11])=[C:8]([CH:27]3[CH2:32][CH2:31][CH2:30][CH2:29][CH2:28]3)[S:7][C:6]=2[CH:33]=1.[C:34](Cl)(=[O:41])[C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1.C(Cl)(Cl)Cl.CO>N1C=CC=CC=1>[C:34]([O:1][C:2]1[CH:3]=[CH:4][C:5]2[C:9]([C:10]([C:12]3[CH:13]=[CH:14][C:15]([O:18][CH2:19][CH2:20][N:21]4[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26]4)=[CH:16][CH:17]=3)=[O:11])=[C:8]([CH:27]3[CH2:32][CH2:31][CH2:30][CH2:29][CH2:28]3)[S:7][C:6]=2[CH:33]=1)(=[O:41])[C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1

참가 물질

6

반응물 4

HCID 887MethanolHCID 6212ChloroformHCID 7412Benzoyl chlorideHCID 9825662Methanone, (2-cyclohexyl-6-hydroxybenzo(b)thien-3-yl)(4-(2-(1-piperidinyl)ethoxy)phenyl)-

생성물 1

HCID 15294980(6-Benzoyloxy-2-cyclohexylbenzo[b]thien-3-yl)[4-[2-(1-piperidinyl)ethoxy]phenyl]methanone

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

27 mg of (6-hydroxy-2-cyclohexylbenzo[b]thien-3yl)[4-[2-(1-piperidinyl)ethoxy]phenyl]methanone is dissolved in 1mL of pyridine, 0.1 mL of benzoyl chloride is added, and this mixture is agitated for one hour at room temperature. Ice is added to the reaction mixture, and the system is agitated for one hour. The organic layer is extracted with ethyl acetate and dried with anhydrous magnesium sulfate. The solvent is distilled off, and the crude product thus obtained is refined by TLC (developing solvent was chloroform:methanol=9: 1), which gives 37 mg of (6-benzoyloxy-2-cyclohexylbenzo[b]thien-3-yl)[4-[2-(1-piperidinyl)ethoxy]phenyl]methanone.

후처리

  1. additionIce is added to the reaction mixture
  2. stirringthe system is agitated for one hour
  3. extractionThe organic layer is extracted with ethyl acetate
  4. dry with materialdried with anhydrous magnesium sulfate
  5. distillationThe solvent is distilled off
  6. customthe crude product thus obtained

출처 및 근거

ORD 기록
ord-68573a184bb34a36a700f93a999576df
출처 데이터셋
uspto-grants-1995_08
특허 번호
US05441964

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