4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

Base Information

Chemical Name:4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine
CAS No.:154959-98-5
Molecular Formula:C₁₄H₁₇N₃O₅
Molecular Weight:307.306
Hs Code.:

Synonyms:4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

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Chemical Property of 4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

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Technology Process of 4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

There total 1 articles about 4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 10.0%

: 2440-60-0
2-methyl-isourea

: (Z)-4-(3,4-Dimethoxy-phenyl)-3-nitro-but-3-en-2-one

: 154959-98-5
4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

Guidance literature:: With aluminum oxide; In benzene; for 2h; Heating;
DOI:10.1007/BF00538068

Reference yield: 79.0%

: 154959-98-5
4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

: C₁₄H₁₆N₃O₅^(1-)*K⁽¹⁺⁾

Guidance literature:: With potassium hydroxide; In methanol;
DOI:10.1023/A:1023764207348

Reference yield:

: 154959-98-5
4-(3,4-Dimethoxy-phenyl)-2-methoxy-6-methyl-5-nitro-1,4-dihydro-pyrimidine

: 3-(2,3-dihydroxy-propyl)-4-(3,4-dimethoxy-phenyl)-6-methyl-5-nitro-3,4-dihydro-1H-pyrimidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 79 percent / KOH / methanol

2: benzyltriethylammonium chloride / benzene

3: 83 percent / aq. HCl / methanol

4: 15 percent / aq. KMnO₄; MgSO₄*7H₂O / ethanol / 4 h / -10 °C

With hydrogenchloride; potassium hydroxide; potassium permanganate; N-benzyl-N,N,N-triethylammonium chloride; magnesium sulfate; In methanol; ethanol; benzene;
DOI:10.1023/A:1023764207348