5-Phenyl-3-isoxazolecarboxamide

Base Information

• Chemical Name: 5-Phenyl-3-isoxazolecarboxamide
• CAS No.: 23088-52-0
• Molecular Formula: C10H8N2O2
• Molecular Weight: 188.18300
• Hs Code.: 2934999090
• Mol file: 23088-52-0.mol

Synonyms:3-Carbamoyl-5-phenylisoxazolin;5-Phenyl-3-isoxazolecarboxamide;5-phenyl-isoxazole-3-carboxylic acid amide;3-Isoxazolecarboxamide,5-phenyl;5-phenylisoxazole-3-carboxamide;3-carbamoyl-5-phenylisoxazole;5-Phenyl-isoxazol-3-carbonsaeure-amid;

Chemical Property of 5-Phenyl-3-isoxazolecarboxamide

Chemical Property:

• Vapor Pressure: 5.3E-07mmHg at 25°C
• Boiling Point: 412.1oC at 760 mmHg
• Flash Point: 203oC
• PSA: 69.12000
• Density: 1.259g/cm3
• LogP: 2.14080
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

5-Phenylisoxazole-3-carboxamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-Phenyl-3-isoxazolecarboxamide

There total 6 articles about 5-Phenyl-3-isoxazolecarboxamide 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: 94.0%

methyl 5-phenylisoxazole-3-carboxylate (51677-09-9) + ammonia (7664-41-7) → 5-phenylisoxazole-3-carboxamide (23088-52-0)

Guidance literature:

In methanol; at 110 - 112 ℃; for 2h; Green chemistry;

Reference yield: 65.0%

methyl 5-phenylisoxazole-3-carboxylate (51677-09-9) → 5-phenylisoxazole-3-carboxamide (23088-52-0)

Guidance literature:

With ammonia; In water; at 20 ℃; for 12h;

DOI:10.1002/jhet.5570400621

Reference yield: 20.0%

3,4-dicyano-1,2,5-oxadiazole 2-oxide (17557-81-2) + phenylacetylene (536-74-3) → 5-phenylisoxazole-3-carboxamide (23088-52-0)

Guidance literature:

In N,N-dimethyl-formamide; toluene; for 24h; Heating;

DOI:10.1016/S0040-4020(01)96450-6

upstream raw materials:

5-phenyl-3-isoxazolecarboxylic acid

3,4-dicyano-1,2,5-oxadiazole 2-oxide

phenylacetylene

methyl 5-phenylisoxazole-3-carboxylate

Downstream raw materials:

5-phenylisoxazole-3-carbonitrile

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