BORON TRIFLUORIDE MONOETHYLAMINE COMPLEX - Names and Identifiers
BORON TRIFLUORIDE MONOETHYLAMINE COMPLEX - Introduction
Boron trifluoride monoethylamine complex is a complex formed by Boron trifluoride and ethylamine. Its chemical formula is BF3 ·(C2H5)NH2. The following is a description of its nature, use, preparation and safety information:
Nature:
- Boron trifluoride monoethylamine complex is a colorless liquid or solid with a strong pungent odor;
-It can be rapidly hydrolyzed in the air to generate boric acid, hydrogen fluoride and ethylamine;
-It has high solubility in water and can react with acids, phenols, alcohols and other organic compounds to generate corresponding complexes.
Use:
- Boron trifluoride monoethylamine complex is widely used in organic synthesis and is often used as a Lewis acid catalyst;
-It can be used to synthesize amino esters, amides and other nitrogen-containing compounds;
-It can catalyze a variety of organic reactions, such as ester hydrolysis, alkylation, etc.
Preparation Method:
- Boron trifluoride monoethylamine complex can be prepared by passing Boron trifluoride gas into liquid ethylamine;
-Solid boron trifluoride and ethylamine can also be dissolved in an appropriate solvent, and then cooled in a freezing oven to obtain the product.
Safety Information:
- Boron trifluoride monoethylamine complex has a pungent odor and should avoid direct inhalation;
-in the process of Operation should pay attention to protective measures, such as wearing protective glasses, gloves, etc;
-It hydrolyzes rapidly in water, generating irritating gases and substances, and needs to be operated in a well-ventilated place.
Last Update：2024-04-10 22:29:15