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Hydrochloric Acid → 5-[4-(4-{2-[(E)-2-(-4-Trifluoromethanesulfinyl-phenyl)-vinyl]-oxazol-4-ylmethoxy}-phenyl)-butyl]-2H-tetrazole

HRID 750958
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인쇄 미리보기

반응식

HRID 750958 반응식
[H-].[Na+].[N:3]1[NH:4][N:5]=[N:6][C:7]=1[CH2:8][CH2:9][CH2:10][CH2:11][C:12]1[CH:17]=[CH:16][C:15]([OH:18])=[CH:14][CH:13]=1.Cl[CH2:20][C:21]1[N:22]=[C:23]([CH:26]=[CH:27][C:28]2[CH:33]=[CH:32][C:31]([S:34]([C:36]([F:39])([F:38])[F:37])=[O:35])=[CH:30][CH:29]=2)[O:24][CH:25]=1.Cl>CN(C)C=O.O>[F:39][C:36]([F:37])([F:38])[S:34]([C:31]1[CH:32]=[CH:33][C:28](/[CH:27]=[CH:26]/[C:23]2[O:24][CH:25]=[C:21]([CH2:20][O:18][C:15]3[CH:14]=[CH:13][C:12]([CH2:11][CH2:10][CH2:9][CH2:8][C:7]4[N:6]=[N:5][NH:4][N:3]=4)=[CH:17][CH:16]=3)[N:22]=2)=[CH:29][CH:30]=1)=[O:35]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 24758Sodium hydrideHCID 236145484-(4-2H-tetrazol-5-yl-butyl)-phenolHCID 692923894-Chloromethyl-2-[2-(4-trifluoromethylsulfinyl-phenyl)-vinyl]-oxazole

생성물 1

HCID 112837445-[4-(4-{2-[(E)-2-(-4-Trifluoromethanesulfinyl-phenyl)-vinyl]-oxazol-4-ylmethoxy}-phenyl)-butyl]-2H-tetrazole수율 16.9%

시약·촉매·용매

2
HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

47.5 mg (1.88 mmol) 95% sodium hydride were given at 0° C. to a solution of 200 mg (0.916 mmol) 4-(4-2H-tetrazol-5-yl-butyl)-phenol in 5.0 ml N,N-dimethylformamide and stirred for 15 min. 308 mg (0.916 mmol) 4-chloromethyl-2-[2-(4-trifluoromethanesulfinyl-phenyl)-vinyl]-oxazole were added and stirring continued at 25° C. for 2 h. The reaction mixture was neutralized with HCl, poured into water and the resulting precipitate washed with little methanol and diethyl ether. The obtained material (180 mg) was purified by chromatography on silica gel (dichloromethane/methanol 100:4) to give 80 mg of the title compound.

후처리

  1. stirringstirring
  2. waitcontinued at 25° C. for 2 h
  3. washthe resulting precipitate washed with little methanol and diethyl ether
  4. customThe obtained material (180 mg) was purified by chromatography on silica gel (dichloromethane/methanol 100:4)

출처 및 근거

ORD 기록
ord-e7d6dd7a7f854600968123bc1126d144
출처 데이터셋
uspto-grants-2008_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07405231B2

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