4-ethyl-1-benzoyl semicarbazide

Base Information

• Chemical Name: 4-ethyl-1-benzoyl semicarbazide
• CAS No.: 129521-40-0
• Molecular Formula: C₁₀H₁₃N₃O₂
• Molecular Weight: 207.232
• Mol file: 129521-40-0.mol

Synonyms:4-ethyl-1-benzoyl semicarbazide

Chemical Property of 4-ethyl-1-benzoyl semicarbazide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 4-ethyl-1-benzoyl semicarbazide

There total 2 articles about 4-ethyl-1-benzoyl semicarbazide 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: 85.0%

benzoic acid hydrazide (613-94-5) + ethyl isocyanate (109-90-0) → 4-ethyl-1-benzoyl semicarbazide (129521-40-0)

Guidance literature:

In tetrahydrofuran; for 17h;

DOI:10.1021/jm00172a015

Reference yield:

ethyl isocyanate (109-90-0) → 4-ethyl-1-benzoyl semicarbazide (129521-40-0)

Guidance literature:

Reference yield: 77.0%

4-ethyl-1-benzoyl semicarbazide (129521-40-0) → N-ethyl-5-phenyl-1,3,4-oxadiazole-2-amine (1617-98-7)

Guidance literature:

With trifluoromethylsulfonic anhydride; Triphenylphosphine oxide; In dichloromethane; at 0 - 20 ℃;

DOI:10.1021/jm2013248

upstream raw materials:

benzoic acid hydrazide

ethyl isocyanate

Downstream raw materials:

4-ethyl-2-methyl-5-phenyl-2,4-dihydro-[1,2,4]triazol-3-one

N-ethyl-5-phenyl-1,3,4-oxadiazole-2-amine