Tributylphenyltin → 7-Hydroxy-2,4-diphenyl-oxazolo[4,5-c]pyridine-6-carboxylic acid methyl ester
반응식
[CH3:1][O:2][C:3]([C:5]1[N:10]=[C:9](Br)[C:8]2[N:12]=[C:13]([C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=3)[O:14][C:7]=2[C:6]=1[OH:21])=[O:4].C([Sn](CCCC)(CCCC)[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)CCC>>[CH3:1][O:2][C:3]([C:5]1[N:10]=[C:9]([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[C:8]2[N:12]=[C:13]([C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=3)[O:14][C:7]=2[C:6]=1[OH:21])=[O:4]참가 물질
3
실험 절차
Prepared from 4-bromo-7-hydroxy-2-phenyl-oxazolo[4,5-c]pyridine-6-carboxylic acid methyl ester, example 3a, and tributylphenyltin under conditions analogous to example 3b. MS: (+) m/z 347.1 (M+1).
출처 및 근거
- ORD 기록
- ord-a709e78517eb4bdcbb3f57021a875a88
- 출처 데이터셋
- uspto-grants-2012_09
- 특허 번호
- US08269008B2
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