4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane

Base Information

Chemical Name:4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane
CAS No.:1130490-94-6
Molecular Formula:C₁₆H₂₂BF₃O₂
Molecular Weight:314.156
Hs Code.:

Synonyms:4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane

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Chemical Property of 4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane

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Technology Process of 4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane

There total 2 articles about 4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-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: 91.0%

: 73183-34-3
bis(pinacol)diborane

: 1-(prop-1-en-1-yl)-4-(trifluoromethyl)benzene

: 1130490-94-6
4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane

Guidance literature:: bis(pinacol)diborane; With CuCl(SIMes); sodium t-butanolate; In toluene; for 0.166667h; Inert atmosphere;

1-(prop-1-en-1-yl)-4-(trifluoromethyl)benzene; With methanol; In toluene; at 22 ℃; for 5h; regioselective reaction; Inert atmosphere;

Reference yield: 91.0%

: 67-56-1
methanol

: 91118-30-8
1-(prop-1-en-1-yl)-4-(trifluoromethyl)benzene

: 73183-34-3
bis(pinacol)diborane

: 42006-43-9
(E)-1-(prop-1-en-1-yl)-4-(trifluoromethyl)benzene

: 1130490-94-6
4,4,5,5-tetramethyl-2-(1-(4-trifluoromethylphenyl)propan-2-yl)-1,3,2-dioxaborolane

Guidance literature:: With sodium t-butanolate; (1,3-dimesitylimidazolidin-2-yl)copper(I) chloride; In toluene; under N2; diborane reacted with alkene (33:67 mixt. of E and Z isomers) in toluene in presence of Cu complex (1 mol%), NaO-t-Bu and MeOH at 22°C for 5 h; detd. by (1)H NMR spectra; one stereoisomer (>98% stereoselectivity) obtained;