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Triethylamine → Cyclopropanesulfonic acid N-{1-[2-methoxypyridin-4-yl]-1-[(1-pyridin-3-yl-1H-indazol-5-yl)oxy]propan-2-yl}amide

HRID 1661483
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HRID 1661483 반응식
[CH3:1][O:2][C:3]1[CH:8]=[C:7]([CH:9]([O:13][C:14]2[CH:15]=[C:16]3[C:20](=[CH:21][CH:22]=2)[N:19]([C:23]2[CH:24]=[N:25][CH:26]=[CH:27][CH:28]=2)[N:18]=[CH:17]3)[CH:10]([NH2:12])[CH3:11])[CH:6]=[CH:5][N:4]=1.C(N(CC)CC)C.[CH:36]1([S:39](Cl)(=[O:41])=[O:40])[CH2:38][CH2:37]1.[NH4+].[Cl-]>ClCCl.CN(C1C=CN=CC=1)C>[CH3:1][O:2][C:3]1[CH:8]=[C:7]([CH:9]([O:13][C:14]2[CH:15]=[C:16]3[C:20](=[CH:21][CH:22]=2)[N:19]([C:23]2[CH:24]=[N:25][CH:26]=[CH:27][CH:28]=2)[N:18]=[CH:17]3)[CH:10]([NH:12][S:39]([CH:36]2[CH2:38][CH2:37]2)(=[O:41])=[O:40])[CH3:11])[CH:6]=[CH:5][N:4]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 8471TriethylamineHCID 25517Ammonium ChlorideHCID 2760919Cyclopropanesulfonyl chlorideHCID 597865661-[2-Methoxypyridin-4-yl]-1-[1-(pyridin-3-yl)indazol-5-yl]oxypropan-2-amine

생성물 1

HCID 59786581Cyclopropanesulfonic acid N-{1-[2-methoxypyridin-4-yl]-1-[(1-pyridin-3-yl-1H-indazol-5-yl)oxy]propan-2-yl}amide

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매
HCID 6344Dichloromethane용매

실험 절차

To a stirred solution of 1-[2-methoxypyridin-4-yl]-1-[1-(pyridin-3-yl)indazol-5-yl]oxypropan-2-amine (41 mg, 110 μmol) in dichloromethane (4 ml) was added triethylamine (36 μl), followed by cyclopropanesulfonic acid chloride (23 mg, i 60 μmol) and DMAP (1.3 mg, 11 μmol).The stirring was continued for 20 h at room temp. The reaction mixture was poured into sat. NH4Cl solution and extracted with dichloromethane then the solvent was removed i.vac., and the product purified by chromatography on silica gel. Yield 4 mg (7.6%) as a racemic mixture of one diastereomer.

후처리

  1. extractionextracted with dichloromethane
  2. customthe solvent was removed i.vac
  3. custom, and the product purified by chromatography on silica gel
  4. additionYield 4 mg (7.6%) as a racemic mixture of one diastereomer

출처 및 근거

ORD 기록
ord-e40fad2826e64b549655929df9917da6
출처 데이터셋
uspto-grants-2011_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08030340B2

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