(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

Base Information

Chemical Name:(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene
CAS No.:1382249-93-5
Molecular Formula:C₂₆H₃₄B₂O₄
Molecular Weight:432.176
Hs Code.:

Synonyms:(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

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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)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

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Technology Process of (E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

There total 9 articles about (E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene 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: 89.0%

: 870004-04-9
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene

: 1382249-93-5,1034917-77-5
(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

Guidance literature:: With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 43 ℃; for 22h; Inert atmosphere;
DOI:10.1016/j.tetlet.2012.12.081

Reference yield: 75.0%

: 18869-30-2
(E)-4,4'-dibromostilbene

: 73183-34-3
bis(pinacol)diborane

: 1382249-93-5,1034917-77-5
(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

Guidance literature:: With potassium acetate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; at 100 ℃; for 18h;

Reference yield: 59.0%

: 870004-04-9
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene

: 1257648-79-5
6-methyl-2-(4-vinylphenyl)-1,3,6,2-dioxazaborocane-4,8-dione

: 1382249-93-5,1034917-77-5
(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan)-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene

: (E)-2,2'-(4,4'-(ethene-1,2-diyl)bis(4,1-phenylene))bis(6-methyl-1,3,6,2-dioxazaborocane-4,8-dione)

: (E)-6-methyl-2-(4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styryl)phenyl)-1,3,6,2-dioxazaborocane-4,8-dione

Guidance literature:: With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 43 ℃; for 16h; Inert atmosphere;
DOI:10.1016/j.tetlet.2012.12.081