Tetrahydrofuran → N-[2-chloro-5-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)phenyl]-2-methyl-5-(trifluoromethyl)-1,3-oxazole-4-carboxamide

HRID 1874491

반응식

HRID 1874491 반응식
[CH3:1][C:2]1[O:3][C:4]([C:10]([F:13])([F:12])[F:11])=[C:5]([C:7]([OH:9])=O)[N:6]=1.O1CCCC1.S(Cl)(Cl)=O.[NH2:23][C:24]1[CH:25]=[C:26]([CH:43]=[CH:44][C:45]=1[Cl:46])[O:27][C:28]1[CH:29]=[CH:30][C:31]2[N:32]([N:34]=[C:35]([NH:37][C:38]([CH:40]3[CH2:42][CH2:41]3)=[O:39])[N:36]=2)[CH:33]=1>CN(C)C=O.CN(C)C(=O)C>[Cl:46][C:45]1[CH:44]=[CH:43][C:26]([O:27][C:28]2[CH:29]=[CH:30][C:31]3[N:32]([N:34]=[C:35]([NH:37][C:38]([CH:40]4[CH2:42][CH2:41]4)=[O:39])[N:36]=3)[CH:33]=2)=[CH:25][C:24]=1[NH:23][C:7]([C:5]1[N:6]=[C:2]([CH3:1])[O:3][C:4]=1[C:10]([F:13])([F:12])[F:11])=[O:9]

참가 물질

7

반응물 4

HCID 8028TetrahydrofuranHCID 24386Thionyl ChlorideHCID 27756512-methyl-5-(trifluoromethyl)-1,3-oxazole-4-carboxylic AcidHCID 57749285N-[6-(3-amino-4-chlorophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide

생성물 1

HCID 57749379N-[2-chloro-5-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)phenyl]-2-methyl-5-(trifluoromethyl)-1,3-oxazole-4-carboxamide수율 48.1%

시약·촉매·용매 2

HCID 6228Dimethylformamide촉매HCID 31374Dimethylacetamide용매

실험 절차

In the same manner as in Example 55 and using 2-methyl-5-(trifluoromethyl)-1,3-oxazole-4-carboxylic acid (110 mg, 0.564 mmol), tetrahydrofuran (5 mL), thionyl chloride (97.2 μL, 1.12 mmol), N,N-dimethylformamide (2 drops), N-[6-(3-amino-4-chlorophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (170 mg, 0.495 mmol) and N,N-dimethylacetamide (6 mL) as starting materials, the title compound (124 mg, 48%) was obtained as a white solid.

출처 및 근거

ORD 기록
ord-993ed4cdaa024266a178efdefbb844e3
출처 데이터셋
uspto-grants-2012_11
특허 번호
US08304557B2

연결된 노트

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