7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2-methyl-, methyl ester

Base Information

• Chemical Name: 7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2-methyl-, methyl ester
• CAS No.: 202664-71-9
• Molecular Formula: C₁₃H₁₂ClNO₄
• Molecular Weight: 281.696
• DSSTox Substance ID: DTXSID701140175
• Mol file: 202664-71-9.mol

Synonyms:SCHEMBL8787683;DTXSID701140175;7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2-methyl-, methyl ester;202664-71-9

Chemical Property of 7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2-methyl-, methyl ester

Chemical Property:

• XLogP3: 2.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 281.0454856
• Heavy Atom Count: 19
• Complexity: 376

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=CC2=C(O1)C(=CC(=C2NC(=O)C)Cl)C(=O)OC

Technology Process of 7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2-methyl-, methyl ester

There total 1 articles about 7-Benzofurancarboxylic acid, 4-(acetylamino)-5-chloro-2-methyl-, methyl ester 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: 18.7%

methyl 4-(acetylamino)-5-chloro-2-(2-propynyloxy)benzoate (89481-87-8) → methyl 4-acetylamino-5-chloro-2-methylbenzofuran-7-carboxylate (202664-71-9) + methyl 5-acetylamino-6-chloro-2H-1-benzopyran-8-carboxylate (132976-75-1)

Guidance literature:

With 1-methyl-pyrrolidin-2-one; for 5h; Heating;

DOI:10.1248/cpb.46.42

upstream raw materials:

methyl 4-(acetylamino)-5-chloro-2-(2-propynyloxy)benzoate

Refernces