2-(2,2-Dimethyl-Propionylamino)phenylboronic acid
2-(tert-Butylcarbonylamino)phenylboronic acid
CAS: 146140-95-6
Molecular Formula: C11H16BNO3
2-(2,2-Dimethyl-Propionylamino)phenylboronic acid - Names and Identifiers
2-(2,2-Dimethyl-Propionylamino)phenylboronic acid - Physico-chemical Properties
| Molecular Formula | C11H16BNO3 |
| Molar Mass | 221.06 |
| Density | 1.13±0.1 g/cm3(Predicted) |
| Melting Point | 268-271℃ |
| Solubility | Methanol |
| Appearance | Solid |
| Color | White |
| pKa | 8.52±0.53(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.532 |
| MDL | MFCD01114645 |
2-(2,2-Dimethyl-Propionylamino)phenylboronic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
2-(2,2-Dimethyl-Propionylamino)phenylboronic acid - Introduction
2-(tert-Butylcarbonylamino)phenylboronic acid is an organic compound with the chemical formula C15H21BNO3.
In nature, 2-(tert-Butylcarbonylamino)phenylboronic acid is a white to light yellow crystalline powder, easily soluble in some organic solvents, such as alcohols and ethers, and insoluble in water. It is a relatively stable compound, but it will decompose under high temperature, strong oxidant or acidic conditions.
2-(tert-Butylcarbonylamino)phenylboronic acid is mainly used as a catalyst in organic synthesis reactions, and has applications in catalyzing ketoimidization reactions, Amination Reactions and C- N bond construction.
The method for preparing 2-(tert-Butylcarbonylamino)phenylboronic acid can be obtained by reacting phenylboronic acid and 2,2, 2-trimethylacetamide under alkaline conditions. The specific steps are: dissolving Phenylboronic acid in an alcohol solvent, then adding trimethylacetamide, heating and reacting for several hours under alkaline conditions, and finally cooling and crystallizing to obtain the product.
Regarding safety information, 2-(tert-Butylcarbonylamino)phenylboronic acid is generally not harmful to the human body under normal use conditions. However, as a chemical, care should be taken to avoid direct contact with skin and eyes, and wear protective gloves and goggles if necessary. Avoid contact with oxidants or strong acids during handling and storage to prevent dangerous reactions. Detailed security operations are required on a case-by-case basis.
In nature, 2-(tert-Butylcarbonylamino)phenylboronic acid is a white to light yellow crystalline powder, easily soluble in some organic solvents, such as alcohols and ethers, and insoluble in water. It is a relatively stable compound, but it will decompose under high temperature, strong oxidant or acidic conditions.
2-(tert-Butylcarbonylamino)phenylboronic acid is mainly used as a catalyst in organic synthesis reactions, and has applications in catalyzing ketoimidization reactions, Amination Reactions and C- N bond construction.
The method for preparing 2-(tert-Butylcarbonylamino)phenylboronic acid can be obtained by reacting phenylboronic acid and 2,2, 2-trimethylacetamide under alkaline conditions. The specific steps are: dissolving Phenylboronic acid in an alcohol solvent, then adding trimethylacetamide, heating and reacting for several hours under alkaline conditions, and finally cooling and crystallizing to obtain the product.
Regarding safety information, 2-(tert-Butylcarbonylamino)phenylboronic acid is generally not harmful to the human body under normal use conditions. However, as a chemical, care should be taken to avoid direct contact with skin and eyes, and wear protective gloves and goggles if necessary. Avoid contact with oxidants or strong acids during handling and storage to prevent dangerous reactions. Detailed security operations are required on a case-by-case basis.
Last Update：2024-04-10 22:29:15
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