Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione, 1-butyl-6-methyl-3-phenyl- synthesis

4synthesis methods

Product Name:Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione, 1-butyl-6-methyl-3-phenyl-
CAS Number:164520-07-4
Molecular formula:C16H17N5O2
Molecular Weight:311.34

6-methyl-3-phenyl-8H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione

42285-76-7
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625-22-9 Synthesis

625-22-9
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Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione, 1-butyl-6-methyl-3-phenyl-

164520-07-4
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Yield:164520-07-4 82%

Reaction Conditions:

with potassium carbonate in 1,4-dioxane at 120; for 2 h;

References:

Nagamatsu, Tomohisa;Yamasaki, Hirofumi [Heterocycles,1997,vol. 45,# 4,p. 643 - 650] Nagamatsu, Tomohisa;Yamasaki, Hirofumi [Journal of the Chemical Society. Perkin Transactions 1 (2001),2001,# 2,p. 130 - 137]

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References

Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione, 6-methyl-1-(1-methylethyl)-3-phenyl-

164520-16-5
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164520-07-4
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References

Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione, 1-cyclopentyl-6-methyl-3-phenyl-

164520-14-3
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164520-07-4
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References