4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane

Base Information

Chemical Name:4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane
CAS No.:1417418-30-4
Molecular Formula:C₂₂H₂₃BO₃
Molecular Weight:346.234
Hs Code.:

Synonyms:4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane

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Chemical Property of 4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane

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Technology Process of 4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane

There total 2 articles about 4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-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: 70.0%

: 1417418-33-7
(4-methoxyphenyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)iodonium trifluoroacetate

: 135-19-3
β-naphthol

: 1417418-30-4
4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane

Guidance literature:: β-naphthol; With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 0.5h; Inert atmosphere;

(4-methoxyphenyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)iodonium trifluoroacetate; In tetrahydrofuran; at 40 ℃; for 1h; Inert atmosphere;
DOI:10.1002/anie.201206917

Reference yield:

: 99770-93-1
benzene-1,4-diboronic acid bispinacol ester

: 1417418-30-4
4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yloxy)phenyl)-1,3,2-dioxaborolane

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid / dichloromethane; 2,2,2-trifluoroethanol / 6 h / 20 °C

2.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere

2.2: 1 h / 40 °C / Inert atmosphere

With potassium tert-butylate; acetic acid; In tetrahydrofuran; dichloromethane; 2,2,2-trifluoroethanol;
DOI:10.1002/anie.201206917