(E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

Base Information

Chemical Name:(E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane
CAS No.:1421712-24-4
Molecular Formula:C₂₈H₄₉BO₂Sn
Molecular Weight:547.217
Hs Code.:

Synonyms:(E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

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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)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

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Technology Process of (E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

There total 1 articles about (E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane 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: 82.0%

: 622-76-4,83585-27-7
1-phenyl-1-butyne

: 1067-52-3
tributyltin methoxide

: 73183-34-3
bis(pinacol)diborane

: 1421712-24-4
(E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

Guidance literature:: With copper diacetate; tricyclohexylphosphine; In toluene; at 20 ℃; for 15h; regioselective reaction; Inert atmosphere;
DOI:10.1002/chem.201202435

Reference yield: 47.0%

: 1421712-24-4
(E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

: 93790-54-6
[2-(4-iodophenoxy)ethyl]dimethylamine

: 1421712-14-2
(E)-N,N-dimethyl-2-(4-(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)phenoxy)ethanamine

Guidance literature:: With copper(l) iodide; triphenylphosphine; lithium chloride; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In N,N-dimethyl-formamide; at 100 ℃; for 11h; Darkness;
DOI:10.1002/chem.201202435

Reference yield:

: 1421712-24-4
(E)-tributyl(1-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-1-en-1-yl)stannane

: 10540-29-1,7728-73-6
tamoxifen

Guidance literature:: Multi-step reaction with 2 steps

1: bis(dibenzylideneacetone)-palladium⁽⁰⁾; copper(l) iodide; triphenylphosphine; lithium chloride / N,N-dimethyl-formamide / 11 h / 100 °C / Darkness

2: bis(dibenzylideneacetone)-palladium⁽⁰⁾; tri-tert-butyl phosphine; potassium hydroxide / tetrahydrofuran; water / 24 h / 60 °C

With copper(l) iodide; tri-tert-butyl phosphine; triphenylphosphine; lithium chloride; potassium hydroxide; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; water; N,N-dimethyl-formamide; 2: |Suzuki-Miyaura Coupling;
DOI:10.1002/chem.201202435