6-(methanesulfonyloxymethyl)-N-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazol-3-yl)pyridin-2-amine → Diisopropylethylamine

HRID 1172415노트

반응식

HRID 1172415 반응식
CS(O[CH2:6][C:7]1[N:12]=[C:11](NC2C=CN(COCC[Si](C)(C)C)N=2)[CH:10]=C[CH:8]=1)(=O)=O.Cl.Cl[C:29]1[C:30](F)=C(C=C[CH:42]=1)C(N1CCNCC1)=O>C(Cl)(Cl)Cl>[CH:29]([N:12]([CH2:11][CH3:10])[CH:7]([CH3:6])[CH3:8])([CH3:30])[CH3:42]

참가 물질

4

반응물 2

HCID 575626516-(methanesulfonyloxymethyl)-N-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazol-3-yl)pyridin-2-amineHCID 686779601-(3-Chloro-2-fluorobenzoyl)piperazine hydrochloride

생성물 1

HCID 81531Diisopropylethylamine

시약·촉매·용매 1

HCID 6212Chloroform용매

실험 절차

A mixture of 10 mg of 6-(methanesulfonyloxymethyl)-N-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazol-3-yl)pyridin-2-amine, 40 mg of 1-(3-chloro-2-fluorobenzoyl)piperazine hydrochloride obtained in Reference Example 1, 27 μl of N,N-diisopropylethylamine and 1 ml of chloroform was stirred at 60° C. for 5 hours. The reaction solution was diluted with chloroform, and then washed with water and brine. The resulting organic layer was dried over magnesium sulfate and filtered, and the filtrate was concentrated. The resulting residue was purified by a silica gel column chromatography(eluent: chloroform to chloroform/methanol=20/1) to give the title compound.

출처 및 근거

ORD 기록
ord-2cec57032c634c608d5df6a315a2e8f6
출처 데이터셋
uspto-grants-2010_11
특허 번호
US07834018B2

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