2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

Base Information

Chemical Name:2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
CAS No.:680210-38-2
Molecular Formula:C₂₁H₂₁BClF₃O₂
Molecular Weight:408.656
Hs Code.:

Synonyms:2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

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Chemical Property of 2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

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Technology Process of 2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

There total 1 articles about 2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-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: 80.0%

: 591-51-5
phenyllithium

: 73183-34-3
bis(pinacol)diborane

: 680210-31-5
3,3-dichloro-2-(4-chloro-phenyl)-1,1,1-trifluoro-propan-2-ol

: 680210-38-2
2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

Guidance literature:: In tetrahydrofuran; at -78 - 20 ℃;
DOI:10.1002/anie.200353032

Reference yield: 90.0%

: 352-34-1
4-fluoro-1-iodobenzene

: 680210-38-2
2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

: C₂₁H₁₃ClF₄

Guidance literature:: With bis(tri-t-butylphosphine)palladium⁽⁰⁾; caesium carbonate; In 1,4-dioxane; water; at 50 ℃;
DOI:10.1002/anie.200353032

Reference yield:

: 680210-38-2
2-[(E)-2-(4-Chloro-phenyl)-3,3,3-trifluoro-1-phenyl-propenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

: 4-[(Z)-2-(4-Methoxy-phenyl)-2-phenyl-1-trifluoromethyl-vinyl]-phenylamine

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / Pd(P-t-Bu₃P)2; Cs₂CO₃ / dioxane; H₂O / 50 °C

2: Pd₂(dba)3; P(t-Bu)3 / toluene / 12 h / 100 °C

3: HCl

With hydrogenchloride; bis(tri-t-butylphosphine)palladium⁽⁰⁾; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; tri-tert-butyl phosphine; caesium carbonate; In 1,4-dioxane; water; toluene; 1: Suzuki-Miyaura coupling reaction;
DOI:10.1002/anie.200353032