phenyl but-2-ynoate

Base Information

• Chemical Name: phenyl but-2-ynoate
• CAS No.: 78822-89-6
• Molecular Formula: C₁₀H₈O₂
• Molecular Weight: 160.172

Synonyms:phenyl but-2-ynoate

Chemical Property of phenyl but-2-ynoate

Chemical Property:

Purity/Quality:

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Technology Process of phenyl but-2-ynoate

There total 1 articles about phenyl but-2-ynoate 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: 81.0%

2-Butynoic acid (590-93-2) + phenol (108-95-2,27073-41-2) → phenyl but-2-ynoate (78822-89-6)

Guidance literature:

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; for 9h; Heating;

DOI:10.1021/jo00335a061

Reference yield: 99.0%

phenyl but-2-ynoate (78822-89-6) → 4-methyl-2H-chromen-2-one (607-71-6)

Guidance literature:

With gold(III) chloride; silver trifluoromethanesulfonate; In 1,2-dichloro-ethane; at 50 ℃;

DOI:10.1021/jo0497353

Reference yield: 85.0%

diphenyl diselenide (1666-13-3) + phenyl but-2-ynoate (78822-89-6) → 4-methyl-3-(phenylselanyl)-2H-chromen-2-one

Guidance literature:

With tert-butylammonium hexafluorophosphate(V); In acetonitrile; at 20 ℃; for 2h; Electrochemical reaction; Green chemistry;

DOI:10.1039/c9gc02131k

upstream raw materials:

2-Butynoic acid

phenol

Downstream raw materials:

2-(2-aminopropenylidene)-6-phenyl-1,3-thiazin-4-one

styrene

3-methyl-2H-cycloheptafuran-2-one

4-methyl-2H-chromen-2-one

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