3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde

Base Information

• Chemical Name: 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde
• CAS No.: 1360605-09-9
• Molecular Formula: C₁₆H₁₃NO₃S
• Molecular Weight: 299.35
• Mol file: 1360605-09-9.mol

Synonyms:3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde

Chemical Property of 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde

There total 2 articles about 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde 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:

4-bromo-3-(3,5-dimethylisoxazol-4-yl)thiophene-2-carbaldehyde (1360605-08-8) + (p-hydroxyphenyl)boronic acid (71597-85-8) → 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde (1360605-09-9)

Guidance literature:

With potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; toluene; at 140 ℃; for 0.333333h; Microwave irradiation;

Reference yield:

3,4-dibromo thiophene-2-carboxaldehyde (32896-02-9) → 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde (1360605-09-9)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol / 0.33 h / 140 °C / Microwave irradiation

2: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol / 0.33 h / 140 °C / Microwave irradiation

With potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; toluene;

Reference yield:

3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde (1360605-09-9) → 3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde oxime (1360604-75-6)

Guidance literature:

With pyridine; hydroxylamine hydrochloride; In ethanol; at 150 ℃; for 0.166667h; Microwave irradiation;

upstream raw materials:

4-bromo-3-(3,5-dimethylisoxazol-4-yl)thiophene-2-carbaldehyde

(p-hydroxyphenyl)boronic acid

3,4-dibromo thiophene-2-carboxaldehyde

Downstream raw materials:

3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)thiophene-2-carbaldehyde oxime