7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde

Base Information

• Chemical Name: 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde
• CAS No.: 118672-70-1
• Molecular Formula: C₁₂H₁₁NO₃
• Molecular Weight: 217.224
• Mol file: 118672-70-1.mol

Synonyms:7-Methoxy-1-methyl-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde

Chemical Property of 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde

There total 3 articles about 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-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:

7-methoxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde (101382-55-2) + methyl iodide (74-88-4) → 7-Methoxy-1-methyl-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde (118672-70-1)

Guidance literature:

With potassium hydroxide; Yield given. Multistep reaction; 1.) MeOH, heating; 2.) MeOH, 3 h, heating;

Reference yield:

m-methoxyacetanilide (588-16-9) → 7-Methoxy-1-methyl-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde (118672-70-1)

Guidance literature:

Multi-step reaction with 3 steps

1: trichlorophosphate / 85 °C

2: acetic acid / water / 95 °C

3: sodium hydride / N,N-dimethyl-formamide

With sodium hydride; acetic acid; trichlorophosphate; In water; N,N-dimethyl-formamide; 1: |Vilsmeier-Haack Formylation;

DOI:10.1002/bkcs.10112

Reference yield:

2-chloro-7-methoxyquinoline-3-carbaldehyde (68236-20-4) → 7-Methoxy-1-methyl-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde (118672-70-1)

Guidance literature:

Multi-step reaction with 2 steps

1: acetic acid / water / 95 °C

2: sodium hydride / N,N-dimethyl-formamide

With sodium hydride; acetic acid; In water; N,N-dimethyl-formamide;

DOI:10.1002/bkcs.10112

upstream raw materials:

7-methoxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde

methyl iodide

m-methoxyacetanilide

2-chloro-7-methoxyquinoline-3-carbaldehyde

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 118672-70-1 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde

Send

Send

Metric Ton KG G Pound L ML

Send

Send