ChemicalBook CAS DataBase List 6-BROMOPYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE

6-BROMOPYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE synthesis

5synthesis methods

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)

116387-22-5
13 suppliers
inquiry

6-BROMOPYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE

152941-69-0
15 suppliers
inquiry

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]