DIMETHYL 4-HYDROXYISOXAZOLE-3,5-DICARBOXYLATE

Base Information

• Chemical Name: DIMETHYL 4-HYDROXYISOXAZOLE-3,5-DICARBOXYLATE
• CAS No.: 6620-30-0
• Molecular Formula: C7H7NO6
• Molecular Weight: 201.13
• Hs Code.: 2934999090
• Mol file: 6620-30-0.mol

Synonyms:DIMETHYL 4-HYDROXYISOXAZOLE-3,5-DICARBOXYLATE;

Chemical Property of DIMETHYL 4-HYDROXYISOXAZOLE-3,5-DICARBOXYLATE

Chemical Property:

• Vapor Pressure: 0.003mmHg at 25°C
• Boiling Point: 277.052°C at 760 mmHg
• Flash Point: 121.357°C
• PSA: 98.86000
• Density: 1.44g/cm³
• LogP: -0.04660

Purity/Quality:

98%Min ^*data from raw suppliers

4-Hydroxy-isoxazole-3,5-dicarboxylicaciddimethylester 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIMETHYL 4-HYDROXYISOXAZOLE-3,5-DICARBOXYLATE

There total 4 articles about DIMETHYL 4-HYDROXYISOXAZOLE-3,5-DICARBOXYLATE 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:

3,5-dicarbomethoxy-4-hydroxyisoxazole piperidine salt (85995-80-8) → 3,5-dicarbomethoxy-4-hydroxyisoxazole (6620-30-0)

Guidance literature:

With hydrogenchloride; In chloroform;

DOI:10.1021/jo00162a036

Reference yield:

2,5-Dimethoxycarbonyl-3,4-diaza-cyclopentadienon-3,4-dioxid (17952-98-6) → 3,5-dicarbomethoxy-4-hydroxyisoxazole (6620-30-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 25 percent / ethanol / 2 h / Ambient temperature

2: ethereal HCl / CHCl₃

With hydrogenchloride; In ethanol; chloroform;

DOI:10.1021/jo00162a036

Reference yield:

3-oxopentanedioic acid dimethyl ester (1830-54-2) → 3,5-dicarbomethoxy-4-hydroxyisoxazole (6620-30-0)

Guidance literature:

With hydrogenchloride; isopentyl nitrite; In diethyl ether; Petroleum ether;

DOI:10.1007/BF00909257

upstream raw materials:

3-oxopentanedioic acid dimethyl ester

3,5-dicarbomethoxy-4-hydroxyisoxazole piperidine salt

2,5-Dimethoxycarbonyl-3,4-diaza-cyclopentadienon-3,4-dioxid

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