N₄-(3,4-dimethyl-1H-pyrazol-5-yl)-N₂-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine

Base Information

• Chemical Name: N₄-(3,4-dimethyl-1H-pyrazol-5-yl)-N₂-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine
• CAS No.: 1335140-98-1
• Molecular Formula: C₁₈H₂₂N₆O₃
• Molecular Weight: 370.411

Synonyms:N₄-(3,4-dimethyl-1H-pyrazol-5-yl)-N₂-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine

Chemical Property of N₄-(3,4-dimethyl-1H-pyrazol-5-yl)-N₂-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine

Chemical Property:

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Technology Process of N₄-(3,4-dimethyl-1H-pyrazol-5-yl)-N₂-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine

There total 2 articles about N₄-(3,4-dimethyl-1H-pyrazol-5-yl)-N₂-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine 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: 55.0%

(4-chloro-pyrimidin-2-yl)-(3,4,5-trimethoxy-phenyl)-amine (945396-74-7) + 3,4-dimethyl-1H-pyrazol-5-amine → N4-(3,4-dimethyl-1H-pyrazol-5-yl)-N2-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine (1335140-98-1)

Guidance literature:

In 1-methyl-pyrrolidin-2-one; at 150 ℃;

Reference yield:

3-amino-2-methyl-2-butenenitrile → N4-(3,4-dimethyl-1H-pyrazol-5-yl)-N2-[3,4,5-tris(methyloxy)phenyl]-2,4-pyrimidinediamine (1335140-98-1)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrazine / ethanol / 16 h / 75 °C

2: 1-methyl-pyrrolidin-2-one / 150 °C

With hydrazine; In 1-methyl-pyrrolidin-2-one; ethanol;

upstream raw materials:

(4-chloro-pyrimidin-2-yl)-(3,4,5-trimethoxy-phenyl)-amine

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