METHYL BENZOOXAZOL-2-YL-ACETATE

Base Information

• Chemical Name: METHYL BENZOOXAZOL-2-YL-ACETATE
• CAS No.: 75762-23-1
• Molecular Formula: C10H9NO3
• Molecular Weight: 191.186
• Hs Code.: 2934999090
• Mol file: 75762-23-1.mol

Synonyms:2-methoxycarbonylmethylbenzoxazole;methyl 2-benzoxazol-2-yl acetate;Methyl 1,3-benzoxazol-2-ylacetate;

Chemical Property of METHYL BENZOOXAZOL-2-YL-ACETATE

Chemical Property:

• PSA: 52.33000
• LogP: 1.54330
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

methyl2-(benzo[d]oxazol-2-yl)acetate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of METHYL BENZOOXAZOL-2-YL-ACETATE

There total 4 articles about METHYL BENZOOXAZOL-2-YL-ACETATE 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: 57.0%

3-(diethylamino)propynoic acid methyl ester (17691-75-7) + 2-amino-phenol (95-55-6) → methyl 2-(benzo[d]oxazol-2-yl)acetate (75762-23-1)

Guidance literature:

In ethanol; at 30 - 35 ℃; for 0.5h;

Reference yield: 31.0%

2-methyl-1,3-benzoxazole (95-21-6) + methyl chloroformate (79-22-1) → methyl 2-(benzo[d]oxazol-2-yl)acetate (75762-23-1)

Guidance literature:

2-methyl-1,3-benzoxazole; With n-butyllithium; diisopropylamine; In tetrahydrofuran; at -78 ℃; for 0.5h;

methyl chloroformate; In tetrahydrofuran; at 20 ℃; Further stages.;

DOI:10.1021/jo015617t

Reference yield:

2-amino-phenol (95-55-6) + malonic acid dimethyl ester (108-59-8) → methyl 2-(benzo[d]oxazol-2-yl)acetate (75762-23-1)

Guidance literature:

With toluene-4-sulfonic acid; at 160 ℃; for 17h;

DOI:10.1021/ja070116w

upstream raw materials:

3-(diethylamino)propynoic acid methyl ester

2-amino-phenol

2-methyl-1,3-benzoxazole

methyl chloroformate

Downstream raw materials:

2-(benzoxazol-2-yl)acetic acid

C₁₉H₁₇O₃N

C₂₈H₂₇O₃N

C₂₀H₁₉O₃N

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