2-Benzyloxyphenylboronic acid
(2-Benzyloxyphenyl)boronic acid
CAS: 190661-29-1
Molecular Formula: C13H13BO3
2-Benzyloxyphenylboronic acid - Names and Identifiers
| Name | (2-Benzyloxyphenyl)boronic acid |
| Synonyms | AKOS BRN-0079 RARECHEM AH PB 0042 2-Benzyloxyphenylboronic acid O-BENZYLOXYPHENYLBORONIC ACID 2-BENZYLOXYPHENYLBORONIC ACID 2-Benzyloxybenzeneboronic acid 2-BENZYLOXYBENZENEBORONIC ACID 2-BENZYLOXYPHENYLBORORNIC ACID (2-Benzyloxyphenyl)boronic acid 2-Phenylmethoxy Phenylboronic Acid 2-Benzyloxyphenylboronic Acid (contains varying amounts of Anhydride) |
| CAS | 190661-29-1 |
| InChI | InChI=1/C13H13BO3/c15-14(16)12-8-4-5-9-13(12)17-10-11-6-2-1-3-7-11/h1-9,15-16H,10H2 |
2-Benzyloxyphenylboronic acid - Physico-chemical Properties
| Molecular Formula | C13H13BO3 |
| Molar Mass | 228.05 |
| Density | 1.20±0.1 g/cm3(Predicted) |
| Melting Point | 105-110°C(lit.) |
| Boling Point | 428.7±47.0 °C(Predicted) |
| Flash Point | 213°C |
| Solubility | Dichloromethane, Ethyl Acetate, Methanol |
| Vapor Presure | 4.13E-08mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| BRN | 7813704 |
| pKa | 8.57±0.53(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.593 |
| MDL | MFCD01632206 |
| Use | This product is for scientific research only and shall not be used for other purposes. |
2-Benzyloxyphenylboronic acid - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29319090 |
| Hazard Note | Corrosive |
| Hazard Class | IRRITANT, CORROSIVE |
2-Benzyloxyphenylboronic acid - Introduction
(2-benzyphenyl) boronic acid is an organic boron compound with the chemical formula C13H13BO3.
Nature:
-Appearance is a white crystalline solid;
-Soluble in polar organic solvents such as ethanol, dimethyl ketone and tetrahydrofuran;
-Low solubility in water;
-Aromatic.
Use:
- (2-benzylloxyphenyl) boronic acid is an important intermediate in organic synthesis and is widely used in metal-catalyzed reactions;
-Mainly used to construct carbon-carbon bonds and carbon-boron bonds, such as as substrates in Suzuki-Miyaura coupling reactions;
-can also be used for the synthesis of various organic compounds, such as drugs, pesticides and photoelectric materials.
Method:
- (2-benzylloxyphenyl) boronic acid can be prepared by the reaction of anisole and triphenylphosphinene boronic acid under alkaline conditions;
-Another commonly used preparation method is obtained by reacting p-nitroanisole and triphenylphosphino chloroform under alkaline conditions.
Safety Information:
- (2-benzylloxyphenyl) boronic acid is irritating to the skin and eyes, and protective measures should be paid attention to when contacting;
-use process should avoid inhalation of dust or mist, need to be equipped with appropriate ventilation equipment;
-Avoid contact with strong oxidants.
Nature:
-Appearance is a white crystalline solid;
-Soluble in polar organic solvents such as ethanol, dimethyl ketone and tetrahydrofuran;
-Low solubility in water;
-Aromatic.
Use:
- (2-benzylloxyphenyl) boronic acid is an important intermediate in organic synthesis and is widely used in metal-catalyzed reactions;
-Mainly used to construct carbon-carbon bonds and carbon-boron bonds, such as as substrates in Suzuki-Miyaura coupling reactions;
-can also be used for the synthesis of various organic compounds, such as drugs, pesticides and photoelectric materials.
Method:
- (2-benzylloxyphenyl) boronic acid can be prepared by the reaction of anisole and triphenylphosphinene boronic acid under alkaline conditions;
-Another commonly used preparation method is obtained by reacting p-nitroanisole and triphenylphosphino chloroform under alkaline conditions.
Safety Information:
- (2-benzylloxyphenyl) boronic acid is irritating to the skin and eyes, and protective measures should be paid attention to when contacting;
-use process should avoid inhalation of dust or mist, need to be equipped with appropriate ventilation equipment;
-Avoid contact with strong oxidants.
Last Update：2024-04-09 02:00:43
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View History
2-Benzyloxyphenylboronic acid
Isophthaloylbishydrazine
5-nitro-2-furfural diacetyl acetal
1,4-二羟基-2-丁炔
反式-4-吗啉代环己胺盐酸盐
3-甲基-1-苯基-3-戊醇
2,4-dinitro-5-fluorotoluene
Isophthaloylbishydrazine
5-nitro-2-furfural diacetyl acetal
1,4-二羟基-2-丁炔
反式-4-吗啉代环己胺盐酸盐
3-甲基-1-苯基-3-戊醇
2,4-dinitro-5-fluorotoluene