4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

Base Information

Chemical Name:4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate
CAS No.:1431330-25-4
Molecular Formula:C₁₄H₁₈BF₃O₅S
Molecular Weight:366.166
Hs Code.:

Synonyms:4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

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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 4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

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Technology Process of 4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

There total 4 articles about 4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate 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: 88.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 1398414-30-6
4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol

: 1431330-25-4
4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

Guidance literature:: With pyridine; In dichloromethane; at 0 ℃; for 3h; Inert atmosphere;
DOI:10.1021/ol5006246

Reference yield:

: 259209-21-7
(2-hydroxy-5-methylphenyl)boronic acid

: 1431330-25-4
4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

Guidance literature:: Multi-step reaction with 2 steps

1: diethyl ether / 15 h / 20 °C

2: pyridine / dichloromethane / 3 h / 0 °C / Inert atmosphere

With pyridine; In diethyl ether; dichloromethane;
DOI:10.1021/ol5006246

Reference yield:

: 6627-55-0
2-bromo-p-cresol

: 1431330-25-4
4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl triflate

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / diethyl ether; hexane / 2 h / -90 - 20 °C / Inert atmosphere

1.2: 15.5 h / -90 - 20 °C / Inert atmosphere

1.3: 0.5 h / 0 °C

2.1: diethyl ether / 15 h / 20 °C

3.1: pyridine / dichloromethane / 3 h / 0 °C / Inert atmosphere

With pyridine; n-butyllithium; In diethyl ether; hexane; dichloromethane;
DOI:10.1021/ol5006246