C₁₉H₁₈N₂O₅

Base Information

• Chemical Name: C₁₉H₁₈N₂O₅
• CAS No.: 958633-78-8
• Molecular Formula: C₁₉H₁₈N₂O₅
• Molecular Weight: 354.362
• Mol file: 958633-78-8.mol

Synonyms:C₁₉H₁₈N₂O₅

Chemical Property of C₁₉H₁₈N₂O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₉H₁₈N₂O₅

There total 5 articles about C₁₉H₁₈N₂O₅ 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:

C16H16N2O5 (958633-72-2) → C19H18N2O5 (958633-78-8)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 100 percent / H₂ / Pd/C / methanol / 1 h / 20 °C / 760.05 Torr

2.1: 100 percent / 1 h / Heating

3.1: N-bromosuccinimide; benzoyl peroxide / CCl₄ / 24 h / 10 °C / Irradiation

3.2: 1.39 g / dimethylformamide / 24 h / 20 °C

With N-Bromosuccinimide; hydrogen; dibenzoyl peroxide; palladium on activated charcoal; In methanol; tetrachloromethane;

DOI:10.1080/00397910701489537

Reference yield:

5-methoxy-2-nitro-benzoic acid (1882-69-5) → C19H18N2O5 (958633-78-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: 77 percent / 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; 1-hydroxybenzotriazole; Et₃N / dimethylformamide / 5 h / 20 °C

2.1: 100 percent / H₂ / Pd/C / methanol / 1 h / 20 °C / 760.05 Torr

3.1: 100 percent / 1 h / Heating

4.1: N-bromosuccinimide; benzoyl peroxide / CCl₄ / 24 h / 10 °C / Irradiation

4.2: 1.39 g / dimethylformamide / 24 h / 20 °C

With N-Bromosuccinimide; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; dibenzoyl peroxide; palladium on activated charcoal; In methanol; tetrachloromethane; N,N-dimethyl-formamide;

DOI:10.1080/00397910701489537

Reference yield:

2-methyl-4-methoxyaniline (102-50-1) → C19H18N2O5 (958633-78-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: 77 percent / 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; 1-hydroxybenzotriazole; Et₃N / dimethylformamide / 5 h / 20 °C

2.1: 100 percent / H₂ / Pd/C / methanol / 1 h / 20 °C / 760.05 Torr

3.1: 100 percent / 1 h / Heating

4.1: N-bromosuccinimide; benzoyl peroxide / CCl₄ / 24 h / 10 °C / Irradiation

4.2: 1.39 g / dimethylformamide / 24 h / 20 °C

With N-Bromosuccinimide; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; dibenzoyl peroxide; palladium on activated charcoal; In methanol; tetrachloromethane; N,N-dimethyl-formamide;

DOI:10.1080/00397910701489537

upstream raw materials:

6-methoxy-3-(4-methoxy-2-methylphenyl)quinazolin-4(3H)-one

potassium acetate

C₁₆H₁₆N₂O₅

C₁₆H₁₈N₂O₃

Downstream raw materials:

Dictyoquinazol A

C₁₇H₂₀N₂O₃

C₁₇H₁₈N₂O₄