ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate

Base Information

• Chemical Name: ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate
• CAS No.: 749913-89-1
• Molecular Formula: C₁₅H₁₇N₅O₈
• Molecular Weight: 395.329
• Mol file: 749913-89-1.mol

Synonyms:ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate

Chemical Property of ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate

There total 1 articles about ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate 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: 88.4%

ethyl N-cyanoacetylcarbamate (6629-04-5) + 2-nitro-3,4,5-trimethoxyaniline (90438-37-2) → ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate (749913-89-1)

Guidance literature:

ethyl N-cyanoacetylcarbamate; 2-nitro-3,4,5-trimethoxyaniline; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; for 0.5h;

With sodium acetate; In water; at 5 ℃;

DOI:10.1515/HC.2004.10.1.67

Reference yield: 66.6%

ethyl 2-nitro-3,4,5-trimethoxyphenylhydrazonocyanoacetylcarbamate (749913-89-1) → 2-(2-nitro-3,4,5-trimethoxyphenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile (749913-91-5)

Guidance literature:

With sodium carbonate; In water; at 20 ℃; for 288h;

DOI:10.1515/HC.2004.10.1.67

upstream raw materials:

ethyl N-cyanoacetylcarbamate

2-nitro-3,4,5-trimethoxyaniline

Downstream raw materials:

2-(2-nitro-3,4,5-trimethoxyphenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile