2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Base Information

Chemical Name:2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No.:1612867-97-6
Molecular Formula:C₁₄H₁₈BBrO₂
Molecular Weight:309.011
Hs Code.:

Synonyms:2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Chemical Property of 2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Technology Process of 2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

There total 2 articles about 2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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: 78.0%

: 1034287-04-1
3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetylene

: 1612867-97-6
2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: With chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I); 1,2-dibromo-1,1,2,2-tetrachloroethane; diphenylsilane; 2-tert-butylphenol potassium salt; In toluene; at 25 ℃; for 0.25h; stereoselective reaction; Glovebox; Inert atmosphere; Schlenk technique;
DOI:10.1021/ja503944n

Reference yield:

: C₁₄H₁₈BBrO₂

: 1612867-97-6
2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Guidance literature:: With sodium hydroxide; In isopropyl alcohol; for 1.5h; Inert atmosphere; Reflux;
DOI:10.1021/acs.orglett.0c00561

Reference yield: 90.0%

: 100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6
styrene

: 1612867-97-6
2-{4-[(E)-2-bromoethenyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: (R,E)-4,4,5,5-tetramethyl-2-(4-(3-phenylbut-1-en-1-yl)phenyl)-1,3,2-dioxaborolane

Guidance literature:: With Triethoxysilane; C₂₃H₂₀Br₂N₂NiO₂; cesium fluoride; In tetrahydrofuran; N,N-dimethyl acetamide; at 0 ℃; enantioselective reaction;
DOI:10.1002/anie.202012614