5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

Base Information

Chemical Name:5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione
CAS No.:252863-69-7
Molecular Formula:C₁₈H₂₃BO₅
Molecular Weight:330.189
Hs Code.:

Synonyms:5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

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Chemical Property of 5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

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Technology Process of 5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

There total 2 articles about 5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione 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: 47.0%

: 159087-40-8
2-hex-1-ynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

: 123332-46-7
5-butylbenzo[b]furan-4,7-dione

: 252863-69-7
5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

Guidance literature:: 2-hex-1-ynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; (2-furyl)C(MeO)=Cr(CO)5; In tetrahydrofuran; at 65 ℃; for 16h;

With ammonium cerium(IV) nitrate; water; nitric acid; In diethyl ether;
DOI:10.1039/a906643h

Reference yield: 47.0%

: 159087-40-8
2-hex-1-ynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

: 123332-46-7
5-butylbenzo[b]furan-4,7-dione

: 252863-69-7
5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

Guidance literature:: 2-hex-1-ynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; (CO)5Cr=C(furan-2-yl)OMe; In tetrahydrofuran; at 65 ℃;

With ammonium cerium(IV) nitrate; In diethyl ether; nitric acid; at 20 ℃; for 0.5h; Further stages.;
DOI:10.1021/jo010098f

Reference yield: 97.0%

: 402-43-7
p-trifluoromethylphenyl bromide

: 252863-69-7
5-butyl-6-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzo[b]furan-4,7-dione

: 5-butyl-6-(4-trifluophenyl)benzo[b]furan-4,7-dione

Guidance literature:: With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; at 85 ℃; for 16h;
DOI:10.1021/jo010098f