5,6,7,8-四氢-2H-异恶唑并[4,5-d]氮杂卓-3(4H)-酮合成路线 (共 4 条)
反应条件
hydrogen bromide in acetic acid
参考文献
Krogsgaard-Larsen,P.; Hjeds,H.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1974 , vol. 28, p. 533 - 538
反应条件
1: NH2OH, KOH / methanol
2: aq. HCl / methanol
3: aq. HBr / acetic acid
View Scheme
参考文献
Krogsgaard-Larsen,P.; Hjeds,H.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1974 , vol. 28, p. 533 - 538
反应条件
1: aq. HCl / methanol
2: aq. HBr / acetic acid
View Scheme
参考文献
Krogsgaard-Larsen,P.; Hjeds,H.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1974 , vol. 28, p. 533 - 538
反应条件
1: TsOH / benzene
2: NH2OH, KOH / methanol
3: aq. HCl / methanol
4: aq. HBr / acetic acid
View Scheme
参考文献
Krogsgaard-Larsen,P.; Hjeds,H.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1974 , vol. 28, p. 533 - 538