870238-67-8 - Names and Identifiers
Name | Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
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Synonyms | 4-Cyano-3-fluorophenylboronate ester 4-Cyano-3-fluorophenylboronic acid pinacol ester 2-Fluoro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborola 2-(4-Cyano-3-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-Fluoro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)benzonitrile BENZONITRILE,2-FLUORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
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CAS | 870238-67-8
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870238-67-8 - Physico-chemical Properties
Molecular Formula | C13H15BFNO2
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Molar Mass | 247.07 |
Density | 1.12±0.1 g/cm3(Predicted) |
Boling Point | 346.6±32.0 °C(Predicted) |
Appearance | Morphological Solid |
Storage Condition | 2-8°C |
870238-67-8 - Upstream Downstream Industry
870238-67-8 - Introduction
Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-is an organic compound whose chemical formula is C13H17BFNO2.
Nature:
-Appearance: colorless liquid
-Boiling point: about 179-181 ℃
-Melting point: about -22 ℃
-Solubility: Soluble in organic solvents such as ether and dimethylformamide
Use:
Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-is commonly used in the field of organic synthesis and has important intermediate properties. It can be used to prepare organic compounds such as pesticides and pharmaceuticals.
Preparation Method:
Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-can be synthesized by the following steps:
1. take phenylboronic acid ester as the starting material.
2. Under an inert atmosphere, phenylboronazol ester is reacted with 2-fluoro-4-cyanophenyl nickel complex to give Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-product.
Safety Information:
During operation, appropriate safety measures must be taken, such as wearing protective glasses and gloves. This compound may be irritating to the skin and eyes and direct contact should be avoided. At the same time, we should also pay attention to avoid inhaling its steam and maintain a well-ventilated experimental environment.
Last Update:2024-04-09 02:00:48