4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

Base Information

Chemical Name:4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane
CAS No.:1380313-74-5
Molecular Formula:C₁₇H₂₇BO₂
Molecular Weight:274.211
Hs Code.:

Synonyms:4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

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Chemical Property of 4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

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Technology Process of 4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

There total 12 articles about 4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-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: 82.0%

: 76-09-5
2,3-dimethyl-2,3-butane diol

: 13826-27-2
2,2'-bis(1,3,2-benzodioxaborole)

: methyl (2-methyl-4-phenylbutan-2-yl) oxalate

: 1380313-74-5
4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

Guidance literature:: 2,2'-bis(1,3,2-benzodioxaborole); methyl (2-methyl-4-phenylbutan-2-yl) oxalate; With tris[2-phenylpyridinato-C₂,N]iridium(III); In N,N-dimethyl-formamide; at 20 ℃; Inert atmosphere; Schlenk technique; Irradiation;

2,3-dimethyl-2,3-butane diol; With triethylamine; In N,N-dimethyl-formamide; at 20 ℃; for 2h; Solvent; Concentration; Catalytic behavior; Inert atmosphere; Schlenk technique; Irradiation;
DOI:10.1002/anie.201904028

Reference yield: 81.0%

: 52017-21-7
(3-bromo-3-methyl-n-butyl)benzene

: 73183-34-3
bis(pinacol)diborane

: 1380313-74-5
4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

Guidance literature:: bis(pinacol)diborane; With potassium ethoxide; In i-Pr₂O; at 20 ℃; for 1h; Inert atmosphere;

(3-bromo-3-methyl-n-butyl)benzene; With 2,6-bis[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-pyridine; nickel(II) bromide diethylene glycol dimethyl ether; In i-Pr₂O; 2,4-dichlorophenoxyacetic acid dimethylamine; at -10 ℃; for 72h; Inert atmosphere;
DOI:10.1021/ja304068t

Reference yield: 70.0%

: 1226953-84-9
4-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)butan-2-ol

: 917-54-4
methyllithium

: 1380313-74-5
4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbutan-2-yl)-1,3,2-dioxaborolane

Guidance literature:: 4-phenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)butan-2-ol; methyllithium; In hexane; toluene; at -30 ℃; for 0.05h; Schlenk technique; Inert atmosphere; Sealed tube;

With methyl chloroformate; In hexane; toluene; at 100 ℃; for 6h; Inert atmosphere; Schlenk technique; Sealed tube;
DOI:10.1002/anie.201804684