(E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

Base Information

Chemical Name:(E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone
CAS No.:81810-77-7
Molecular Formula:C₁₄H₁₄BrNO₂
Molecular Weight:308.175
Hs Code.:

Synonyms:(E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

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Technology Process of (E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

There total 1 articles about (E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone 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:

: 77219-13-7
1-(2,5-Dimethyl-4,5-dihydro-oxazol-5-yl)-ethanone

: 1122-91-4
4-bromo-benzaldehyde

: 81810-77-7
(E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

Guidance literature:: With potassium hydroxide; In methanol; at 20 ℃; for 4h; Yield given;
DOI:10.1007/BF00506575

Reference yield: 95.0%

: 81810-77-7
(E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

: 83750-17-8
Acetic acid (E)-1-aminomethyl-4-(4-bromo-phenyl)-1-methyl-2-oxo-but-3-enyl ester; hydrochloride

Guidance literature:: With hydrogenchloride; at 20 ℃; for 24h;
DOI:10.1007/BF00506575

Reference yield:

: 81810-77-7
(E)-3-(4-Bromo-phenyl)-1-(2,5-dimethyl-4,5-dihydro-oxazol-5-yl)-propenone

: 83750-23-6
N-[(E)-5-(4-Bromo-phenyl)-2-hydroxy-2-methyl-3-oxo-pent-4-enyl]-acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / conc. HCl / 24 h / 20 °C

2: Na₂CO₃ / CH₂Cl₂

With hydrogenchloride; sodium carbonate; In dichloromethane;
DOI:10.1007/BF00506575