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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Cesium carbonate → (S)-5-(5-Chloro-pyridin-2-ylmethoxy)-2-{2-[4-(2-hydroxymethyl-pyrrolidin-1-ylmethyl)-2-methyl-phenyl]-2-oxo-ethyl}-2H-pyridazin-3-one

HRID 1425771
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인쇄 미리보기

반응식

HRID 1425771 반응식
Br[CH2:2][C:3]1[CH:8]=[CH:7][C:6]([C:9](=[O:27])[CH2:10][N:11]2[C:16](=[O:17])[CH:15]=[C:14]([O:18][CH2:19][C:20]3[CH:25]=[CH:24][C:23]([Cl:26])=[CH:22][N:21]=3)[CH:13]=[N:12]2)=[C:5]([CH3:28])[CH:4]=1.C([O-])([O-])=O.[Cs+].[Cs+].[NH:35]1[CH2:41][CH2:40][CH2:39][C@H:36]1[CH2:37][OH:38]>CN(C)C(=O)C>[Cl:26][C:23]1[CH:24]=[CH:25][C:20]([CH2:19][O:18][C:14]2[CH:13]=[N:12][N:11]([CH2:10][C:9]([C:6]3[CH:7]=[CH:8][C:3]([CH2:2][N:35]4[CH2:41][CH2:40][CH2:39][C@H:36]4[CH2:37][OH:38])=[CH:4][C:5]=3[CH3:28])=[O:27])[C:16](=[O:17])[CH:15]=2)=[N:21][CH:22]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 10796Cesium carbonateHCID 640091L-ProlinolHCID 866955502-[2-(4-Bromomethyl-2-methyl-phenyl)-2-oxo-ethyl]-5-(5-chloro-pyridin-2-ylmethoxy)-2H-pyridazin-3-one

생성물 1

HCID 71730532(S)-5-(5-Chloro-pyridin-2-ylmethoxy)-2-{2-[4-(2-hydroxymethyl-pyrrolidin-1-ylmethyl)-2-methyl-phenyl]-2-oxo-ethyl}-2H-pyridazin-3-one

시약·촉매·용매 1

HCID 31374
Dimethylacetamide
용매

실험 절차

To a solution of 2-[2-(4-bromomethyl-2-methyl-phenyl)-2-oxo-ethyl]-5-(5-chloro-pyridin-2-ylmethoxy)-2H-pyridazin-3-one (preparation 7b, 110 mg, 0.24 mmol) in N,N-dimethylacetamide (2 mL) is added Cs2CO3 (194 mg, 0.60 mmol) and L-prolinol (37 mg, 0.36 mmol). The reaction mixture is stirred for 2 days at room temperature. The mixture is purified via reverse phase HPLC chromatography (Xbridge C18 5 μm, gradient 5%→90% acetonitrile in water+0.3% NH4OH, 120 mL/min).

후처리

  1. customThe mixture is purified via reverse phase HPLC chromatography (Xbridge C18 5 μm, gradient 5%→90% acetonitrile in water+0.3% NH4OH, 120 mL/min)

출처 및 근거

ORD 기록
ord-da384e96351c4f67a5526cfae9d830a1
출처 데이터셋
uspto-grants-2015_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08933079B2

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