4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER
- Product Name
- 4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER
- CAS No.
- 179117-44-3
- Chemical Name
- 4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER
- Synonyms
- 4-Carbamoylphenylboronic Acid Pinacol Ester;4-Carbamoylbenzeneboronic acid pinacol ester;4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER;4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)benzaMide;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-BENZAMIDE;Benzamide, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
- CBNumber
- CB2765848
- Molecular Formula
- C13H18BNO3
- Formula Weight
- 247.1
- MOL File
- 179117-44-3.mol
4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER Property
- Melting point:
- 174.9-180.3 °C
- Boiling point:
- 388.2±25.0 °C(Predicted)
- Density
- 1.11±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- solid
- pka
- 15.86±0.50(Predicted)
- color
- White
- CAS DataBase Reference
- 179117-44-3(CAS DataBase Reference)
N-Bromosuccinimide Price
- Product number
- BML00036
- Product name
- 4-Aminocarbonylphenylboronic acid, pinacol ester
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $185
- Updated
- 2025/07/31
- Product number
- A794828
- Product name
- 4-Aminocarbonylphenylboronic acid, pinacol ester
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 8660-1-T8
- Product name
- 4-Aminocarbonylphenylboronic acid, pinacol ester
- Packaging
- 500mg
- Price
- $48
- Updated
- 2021/12/16
- Product number
- AMTB358
- Product name
- 4-Aminocarbonylphenylboronic acid, pinacol ester
- Packaging
- 1g
- Price
- $20
- Updated
- 2021/12/16
- Product number
- OR303954
- Product name
- 4-Aminocarbonylphenylboronic acid, pinacol ester
- Purity
- 98%
- Packaging
- 500mg
- Price
- $44
- Updated
- 2021/12/16
4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER Chemical Properties,Usage,Production
Synthesis
73183-34-3
619-56-7
179117-44-3
Under argon protection, 1.4 mg (0.005 mmol) of dichlorobis(trimethylphosphine)nickel (NiCl2(PMe3)2), 77.4 mg (0.5 mmol) of 4-chlorobenzamide, 152 mg (1.0 mmol) of cesium fluoride (CsF), 140 mg (0.55 mmol) of bis(pinacolato)bis(boronic acid) ( B2pin2), 180 mg (1.05 mmol) trimethyl (2,2,5,5-tetrafluoroethoxy) silane (TMSEF), and 0.5 mL 1,4-dioxane. The reaction vessel was sealed and the mixture was stirred and reacted at 100°C for 12 hours. Upon completion of the reaction, the reaction vessel was cooled to room temperature and the reaction was quenched by the addition of 1 mL of saturated aqueous ammonium chloride. The mixture was extracted three times with 8 mL of ethyl acetate and the organic phases were combined. The solvent was removed by distillation under reduced pressure and the residue was purified by silica gel column chromatography (eluent gradient: hexane/chloroform/ethyl acetate = 4:1:0 to 4:1:1) to afford 92 mg (75% yield) of the target product 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide as a white solid.
References
[1] Organic and Biomolecular Chemistry, 2014, vol. 12, # 22, p. 3604 - 3610
[2] Organic Letters, 2011, vol. 13, # 21, p. 5766 - 5769
[3] Patent: JP5699037, 2015, B2. Location in patent: Paragraph 0091; 0092
4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER Suppliers
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View Lastest Price from 4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER manufacturers
- Product
- 4-AMINOCARBONYLPHENYLBORONIC ACID, PINACOL ESTER 179117-44-3
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2020-01-13