Acetic-formic anhydride → 2-Bromo-4-formamido-5-methylthiazole
반응식
[NH2:1][C:2]1[N:3]=[C:4]([Br:8])[S:5][C:6]=1[CH3:7].[C:9](OC=O)(=[O:11])C>>[Br:8][C:4]1[S:5][C:6]([CH3:7])=[C:2]([NH:1][CH:9]=[O:11])[N:3]=1참가 물질
3
실험 절차
4-Amino-2-bromo-5-methylthiazole is treated with formic-acetic anhydride (prepared as described in Example 12b) to give the title compound.
출처 및 근거
- ORD 기록
- ord-3c524703835241c88e7052e046c91c1d
- 출처 데이터셋
- uspto-grants-1979_04
- 특허 번호
- US04148904
반응 노트
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