C₁₂H₁₅BrO₃

Base Information

Chemical Name:C₁₂H₁₅BrO₃
CAS No.:1058856-47-5
Molecular Formula:C₁₂H₁₅BrO₃
Molecular Weight:287.153
Hs Code.:

C<sub>12</sub>H<sub>15</sub>BrO<sub>3</sub>

Synonyms:C₁₂H₁₅BrO₃

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Chemical Property of C₁₂H₁₅BrO₃

Chemical Property:

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Technology Process of C₁₂H₁₅BrO₃

There total 5 articles about C₁₂H₁₅BrO₃ 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:

: 4-(4-bromophenyl)-2-oxo-but-3-enoic acid ethyl ester

: 1058856-47-5
C₁₂H₁₅BrO₃

Guidance literature:: With hydrogenchloride; [NH2Me2]+[{RuCl[(S)-SunPhos]}2(μ-Cl3)]; hydrogen; In ethanol; water; at 70 ℃; for 12h; under 10501.1 Torr; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/jo801140j

Reference yield:

: 64-17-5
ethanol

: 1327337-55-2
C₁₀H₁₁BrO₃

: 1058856-47-5
C₁₂H₁₅BrO₃

Guidance literature:: With sulfuric acid; for 5h; Inert atmosphere; Reflux;
DOI:10.1021/jo101084t

Reference yield:

: C₁₂H₁₃BrO₃

: 1058856-47-5
C₁₂H₁₅BrO₃

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium hydroxide / ethanol / 1 h / Cooling with ice; Inert atmosphere

1.2: 80 °C / pH 2 / Inert atmosphere

2.1: [RuCl(benzene){(2,2,2',2'-tetramethyl[4,4'-bibenzo[d][1,3]dioxole]-5,5'-diyl)bis(diphenylphosphine)}]Cl; hydrogen bromide; hydrogen / tetrahydrofuran; water / 20 h / 70 °C / 20686.5 Torr / Autoclave

3.1: sulfuric acid / 5 h / Inert atmosphere; Reflux

With sulfuric acid; [RuCl(benzene){(2,2,2',2'-tetramethyl[4,4'-bibenzo[d][1,3]dioxole]-5,5'-diyl)bis(diphenylphosphine)}]Cl; hydrogen bromide; hydrogen; lithium hydroxide; In tetrahydrofuran; ethanol; water;
DOI:10.1016/j.tet.2011.06.071