반응식
[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:13]([C:14]2[S:23][C:22]3[C:21]4[CH:24]=[C:25]([C:28]([OH:30])=O)[CH:26]=[CH:27][C:20]=4[O:19][CH2:18][CH2:17][C:16]=3[CH:15]=2)=[N:12][CH:11]=[N:10]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(C(C)C)CC)(C)C.[CH2:64]([CH2:66][NH2:67])[OH:65]>CN(C)C=O.C(OCC)(=O)C>[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:13]([C:14]2[S:23][C:22]3[C:21]4[CH:24]=[C:25]([C:28]([NH:67][CH2:66][CH2:64][OH:65])=[O:30])[CH:26]=[CH:27][C:20]=4[O:19][CH2:18][CH2:17][C:16]=3[CH:15]=2)=[N:12][CH:11]=[N:10]1참가 물질
7
반응물 4
HCID 700Ethanolamine
HCID 81531Diisopropylethylamine
HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)
HCID 579002602-[2-(2,4-difluoro-phenyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-1-thia-benzo[e]azulene-9-carboxylic acid생성물 1
시약·촉매·용매 2
실험 절차
A mixture of 2-[2-(2,4-difluoro-phenyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-1-thia-benzo[e]azulene-9-carboxylic acid (53 mg), HATU (61 mg) and diisopropylethylamine (0.028 mL) and ethanolamine was stirred in N,N-dimethylformamide (3 ml). The reaction mixture was stirred overnight, and then diluted with ethyl acetate, washed with water, dried (MgSO4) and the solvent removed in vacuo. Purification using flash chromatography yielded 398 (24 mg). NMR: (CDCl3): 2.30 (1H, t, br.), 3.05 (2H, t), 3.51-3.55 (2H, m), 3.7-3.75 (2H, m), 4.31 (2H, t), 6.40 (1H, br.), 6.80 (1H, s), 6.99 (1H, d), 7.05-7.12 (2H, m), 7.42-7.52 (2H, m), 7.90 (1H, s), 8.01 (1H, s). MS. ESI+510 (MH++MeCN)
후처리
- washwashed with water
- dry with materialdried (MgSO4)
- customthe solvent removed in vacuo
- customPurification
출처 및 근거
- ORD 기록
- ord-f1e7dc2a41d24b9489d87a6bbe091085
- 출처 데이터셋
- uspto-grants-2014_09
- 특허 번호
- US08846762B2
연결된 노트
불러오는 중…