2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

Base Information

Chemical Name:2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran
CAS No.:851605-28-2
Molecular Formula:C₁₈H₂₆BBrO₄
Molecular Weight:397.117
Hs Code.:

Synonyms:2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

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Chemical Property of 2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

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Technology Process of 2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

There total 1 articles about 2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran 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: 72.0%

: 76347-13-2
2-isopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 225932-10-5
2-(3,5-dibromobenzyloxy)tetrahydro-2H-pyran

: 851605-28-2
2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

Guidance literature:: 2-(3,5-dibromobenzyloxy)tetrahydro-2H-pyran; With n-butyllithium; In tetrahydrofuran; at -78 ℃;

2-isopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran;
DOI:10.1021/ma300888j

Reference yield:

: 851605-28-2
2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

: 225932-24-1
5,5'-Bis-<3-bromo-5-(tetrahydropyran-2-yloxymethyl)phenyl>-2,2'-bipyridyl

Guidance literature:: Multi-step reaction with 2 steps

1: Bu₄NBr; Na₂CO₃; [Pd(PPh₃)4] / toluene; H₂O / 96 h / Heating

2: [Pd(PPh₃)4] / toluene / 120 h

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutylammomium bromide; sodium carbonate; In water; toluene;
DOI:10.1002/ejoc.200400744

Reference yield:

: 851605-28-2
2-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyloxy]tetrahydropyran

: 851605-52-2
{3-bromo-5-[6-(5-{3-bromo-5-[(hexyloxy)methyl]phenyl}pyridin-2-yl)pyridin-3-yl]phenyl}methanol

Guidance literature:: Multi-step reaction with 3 steps

1: Bu₄NBr; Na₂CO₃; [Pd(PPh₃)4] / toluene; H₂O / 96 h / Heating

2: [Pd(PPh₃)4] / toluene / 120 h

3: 93 percent / HCl; water / tetrahydrofuran; methanol / 24 h / 20 °C

With hydrogenchloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutylammomium bromide; water; sodium carbonate; In tetrahydrofuran; methanol; water; toluene;
DOI:10.1002/ejoc.200400744