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6-BROMOPYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE synthesis
- Product Name:6-BROMOPYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE
- CAS Number:152941-69-0
- Molecular formula:C7H6BrN5
- Molecular Weight:240.06
![N-(6-bromo-4-hydroxypyrido[2,3-d]pyrimidin-2-yl)pivalamide(WXC05947)](/CAS/20180808/GIF/116387-22-5.gif)
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Yield:-
Steps:
Multi-step reaction with 4 steps
1: 93 percent / p-chlorophenylphosphoro-dichloridate, pyridine / 24 h / Ambient temperature
2: 92 percent / Na / 0.25 h / Ambient temperature
3: 95 percent / aq. NH3 / dioxane / 12 h / Ambient temperature
4: 81 percent / aq. NH3 / dioxane / 120 h / Ambient temperature
References:
Taylor, Edward C.;Otiv, S. R.;Durucasu, Inci [Heterocycles,1993,vol. 36,# 8,p. 1883 - 1895]
![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
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![Propanamide, N-[6-bromo-4-(1H-1,2,4-triazol-1-yl)pyrido[2,3-d]pyrimidin-2-yl]-2,2-dimethyl-](/CAS/20210111/GIF/152941-64-5.gif)
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![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
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