2,4-Dibutoxyphenylboronic Acid (contains varying amounts of Anhydride)
(2,4-dibutoxyphenyl)boronic acid
CAS: 870778-89-5
Molecular Formula: C14H23BO4
2,4-Dibutoxyphenylboronic Acid (contains varying amounts of Anhydride) - Names and Identifiers
| Name | (2,4-dibutoxyphenyl)boronic acid |
| Synonyms | 2,4-Dibutoxyphenylboronic acid 2,4-Dibutoxybenzeneboronic Acid (2,4-dibutoxyphenyl)boronic acid (2,4-dibutyloxyphenyl)boronic acid Boronic acid, B-(2,4-dibutoxyphenyl)- 2,4-Dibutoxyphenylboronic Acid (contains varying aMounts of Anhydride) |
| CAS | 870778-89-5 |
| InChI | InChI=1/C14H23BO4/c1-3-5-9-18-12-7-8-13(15(16)17)14(11-12)19-10-6-4-2/h7-8,11,16-17H,3-6,9-10H2,1-2H3 |
| InChIKey | RZGMDQYKUFKOMM-UHFFFAOYSA-N |
2,4-Dibutoxyphenylboronic Acid (contains varying amounts of Anhydride) - Physico-chemical Properties
| Molecular Formula | C14H23BO4 |
| Molar Mass | 266.14 |
| Density | 1.06g/cm3 |
| Melting Point | 99-104°C |
| Boling Point | 426.6°C at 760 mmHg |
| Flash Point | 211.8°C |
| Vapor Presure | 4.89E-08mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.502 |
2,4-Dibutoxyphenylboronic Acid (contains varying amounts of Anhydride) - Risk and Safety
| WGK Germany | 3 |
2,4-Dibutoxyphenylboronic Acid (contains varying amounts of Anhydride) - Introduction
(2,4-dibutoxyphenyl)boronic acid is an organic compound with the chemical formula C14H23BO4. The following is a description of its nature, use, preparation and safety information:
Nature:
- (2,4-dibutoxyphenyl)boronic acid is a colorless to pale yellow crystalline solid.
-The compound has good solubility and can be dissolved in most organic solvents.
Use:
- (2,4-dibutoxyphenyl)boronic acid is an important organic synthesis intermediate, commonly used in the preparation of catalysts in organic synthesis reactions.
-It can participate in the cross-coupling reaction of phenylboronic acid to form aromatic compounds with ideal activity.
Preparation Method:
- (2,4-dibutoxyphenyl)boronic acid can be obtained by reacting phenylboronic acid with bromobutane.
-First, phenylboronic acid and bromobutane are reacted under anhydrous conditions to generate 2,4-dibromobutoxybenzene (2,4-dibutyl-1,3-dibromobenzene). The 2,4-dibromobutoxybenzene is then reacted with sodium hydroxide to produce 2,4-dibutoxybenzene.
-Finally, the boronation reaction of 2,4-dibutoxyphenyl is carried out to obtain (2,4-dibutoxyphenyl)boronic acid.
Safety Information:
- (2,4-dibutoxyphenyl)boronic acid has low toxicity under normal operating conditions.
-Use or handle in accordance with usual laboratory safety practices.
-Avoid contact with skin or eyes, and use appropriate protective measures when necessary.
-If ingested or exposed, seek medical advice immediately.
Nature:
- (2,4-dibutoxyphenyl)boronic acid is a colorless to pale yellow crystalline solid.
-The compound has good solubility and can be dissolved in most organic solvents.
Use:
- (2,4-dibutoxyphenyl)boronic acid is an important organic synthesis intermediate, commonly used in the preparation of catalysts in organic synthesis reactions.
-It can participate in the cross-coupling reaction of phenylboronic acid to form aromatic compounds with ideal activity.
Preparation Method:
- (2,4-dibutoxyphenyl)boronic acid can be obtained by reacting phenylboronic acid with bromobutane.
-First, phenylboronic acid and bromobutane are reacted under anhydrous conditions to generate 2,4-dibromobutoxybenzene (2,4-dibutyl-1,3-dibromobenzene). The 2,4-dibromobutoxybenzene is then reacted with sodium hydroxide to produce 2,4-dibutoxybenzene.
-Finally, the boronation reaction of 2,4-dibutoxyphenyl is carried out to obtain (2,4-dibutoxyphenyl)boronic acid.
Safety Information:
- (2,4-dibutoxyphenyl)boronic acid has low toxicity under normal operating conditions.
-Use or handle in accordance with usual laboratory safety practices.
-Avoid contact with skin or eyes, and use appropriate protective measures when necessary.
-If ingested or exposed, seek medical advice immediately.
Last Update：2024-04-10 22:29:15
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CAS: 870778-89-5
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View History
2,4-Dibutoxyphenylboronic Acid (contains varying amounts of Anhydride)
N-(4-{[2-(2-furylmethylene)hydrazino]carbonyl}phenyl)acetamide
硼酸凝胶
N-(4-{[2-(2-furylmethylene)hydrazino]carbonyl}phenyl)acetamide
硼酸凝胶