Methyl benzo[d]oxazole-7-carboxylate

Base Information

• Chemical Name: Methyl benzo[d]oxazole-7-carboxylate
• CAS No.: 1086378-35-9
• Molecular Formula: C9H7NO3
• Molecular Weight: 177.159
• Hs Code.: 2934999090
• Mol file: 1086378-35-9.mol

Synonyms:Methyl benzo[d]oxazole-7-carboxylate;Methyl 1,3-benzoxazole-7-carboxylate;methyl benzoxazole-7-carboxylate

Chemical Property of Methyl benzo[d]oxazole-7-carboxylate

Chemical Property:

• Boiling Point: 272.4±13.0 °C(Predicted)
• PKA: -0.91±0.30(Predicted)
• PSA: 52.33000
• Density: 1.288±0.06 g/cm3(Predicted)
• LogP: 1.61440
• Storage Temp.: 2-8°C

Purity/Quality:

NLT 98% ^*data from raw suppliers

Methylbenzo[d]oxazole-7-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyl benzo[d]oxazole-7-carboxylate

There total 5 articles about Methyl benzo[d]oxazole-7-carboxylate 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: 98.2%

→ methyl benzo[d]oxazole-7-carboxylate (1086378-35-9)

Guidance literature:

With toluene-4-sulfonic acid; for 0.5h; Inert atmosphere; Reflux;

Reference yield: 93.0%

methyl 3-aminosalicylate (35748-34-6) + trimethyl orthoformate (149-73-5) → methyl benzo[d]oxazole-7-carboxylate (1086378-35-9)

Guidance literature:

With toluene-4-sulfonic acid; for 1h; Reflux;

Reference yield: 91.0%

methyl 3-aminosalicylate (35748-34-6) + orthoformic acid triethyl ester (122-51-0) → methyl benzo[d]oxazole-7-carboxylate (1086378-35-9)

Guidance literature:

With ytterbium(III) triflate; In toluene; at 100 ℃; for 1h; Microwave irradiation;

DOI:10.1016/j.bmc.2014.12.011

upstream raw materials:

methyl 3-aminosalicylate

orthoformic acid triethyl ester

3-nitrosalicylic acid

2-hydroxy-3-nitro-benzoic acid methyl ester

Downstream raw materials:

benzo[d]oxazole-7-yl methanol

methyl 2-(4-nitrophenyl)benzo[d]oxazole-7-carboxylate

Refernces

• 1、 -. "HETEROCYCLIC COMPOUNDS AS AHR MODULATORS". Page/Page column 14; 18; 19; 20; 26; 28. . Retrieved 2020/03/24.
• 2、 -. "2,6-dialkyl-4-(benzothiazol- or benzoxazol-4-yl-1,4-dihydropyridines". . . Retrieved 2008/06/13.