4-pyrazolyl-benzene boronic ester

Base Information

Chemical Name:4-pyrazolyl-benzene boronic ester
CAS No.:1312478-63-9
Molecular Formula:C₁₅H₁₉BN₂O₂
Molecular Weight:270.139
Hs Code.:
Mol file:1312478-63-9.mol

Synonyms:1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole

Suppliers and Price of 4-pyrazolyl-benzene boronic ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
1h-Pyrazole,1-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]-
50mg
$ 45.00

TRC
1h-Pyrazole,1-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]-
500mg
$ 285.00

J&W Pharmlab
4-Pyrazol-1-yl-phenylboronicacidpinacolester 97%
250mg
$ 125.00

Crysdot
1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole 95+%
1g
$ 416.00

AK Scientific
1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole
250mg
$ 347.00

AK Scientific
1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole
100mg
$ 340.00

ACHEMBLOCK
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole 97%
5G
$ 1150.00

Total 7 raw suppliers

Chemical Property of 4-pyrazolyl-benzene boronic ester

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

1h-Pyrazole,1-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]- ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-pyrazolyl-benzene boronic ester

There total 8 articles about 4-pyrazolyl-benzene boronic ester 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: 100.0%

: 13788-92-6
1-(4-bromophenyl)-1H-pyrazole

: 73183-34-3
bis(pinacol)diborane

: 1312478-63-9
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole

Guidance literature:: With potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; at 100 ℃; Inert atmosphere;

Reference yield: 79.0%

: 81329-32-0
1-(4-fluorophenyl)-1H-pyrazole

: 73183-34-3
bis(pinacol)diborane

: 1312478-63-9
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole

Guidance literature:: With chlorobis(tricyclohexylphosphine)copper(I); cesium fluoride; In toluene; at 80 ℃; for 24h;
DOI:10.1021/acscatal.7b01448

Reference yield: 72.0%

: 73183-34-3
bis(pinacol)diborane

: 572912-93-7
1-[4-(methylthio)phenyl]pyrazole

: 1312478-63-9
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole

Guidance literature:: With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; lithium hexamethyldisilazane; In tetrahydrofuran; at 80 ℃; for 24h; Schlenk technique; Inert atmosphere;
DOI:10.1021/acs.orglett.6b01305