1279123-64-6
Potassium chloromethyltrifluoroborate
CAS: 1279123-64-6
Molecular Formula: CHBClF3K
1279123-64-6 - Names and Identifiers
1279123-64-6 - Physico-chemical Properties
| Molecular Formula | CHBClF3K |
| Molar Mass | 155.37 |
| Melting Point | 180-184 °C |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
1279123-64-6 - Introduction
Potassium chloromethyltrifluoroborate is a chemical substance with the chemical formula CF3COOK. It is white crystalline, soluble in water and organic solvents. The following is a description of its nature, use, preparation and safety information:
Nature:
-Chloromethyl potassium trifluoroborate has high thermal and chemical stability.
-It can be decomposed at high temperature to produce trifluoroborate and methyl chloride.
-It is a weakly acidic compound that can react with bases and acids.
Use:
-Chloromethyl potassium trifluoroborate can be used as a catalyst in organic synthesis, and play a catalytic role in esterification, etherification, aldehyde condensation and alkylation reactions.
-In organic synthesis, it is usually used for the carbamate reaction of aromatic ketones or alcohols.
-It can also be used to synthesize fluorinated ketones or alcohol compounds.
Preparation Method:
-Chloromethyl potassium trifluoroborate is usually prepared by reacting chloromethyl trifluoroborate with a base. The common reaction conditions are in an organic solvent, such as ethanol or dimethyl sulfoxide.
Safety Information:
-This compound should be used with caution and avoid contact with skin and eyes. If exposed, rinse immediately with plenty of water.
-Wear appropriate personal protective equipment such as chemical protective gloves, goggles and protective clothing during use or handling.
-It should be stored in a dry, cool place, away from fire and oxidizing agents.
-Adequate ventilation should be provided when gas, vapour or fumes are produced during the treatment.
-When using or handling, operate in accordance with local regulations and safe operating procedures.
Nature:
-Chloromethyl potassium trifluoroborate has high thermal and chemical stability.
-It can be decomposed at high temperature to produce trifluoroborate and methyl chloride.
-It is a weakly acidic compound that can react with bases and acids.
Use:
-Chloromethyl potassium trifluoroborate can be used as a catalyst in organic synthesis, and play a catalytic role in esterification, etherification, aldehyde condensation and alkylation reactions.
-In organic synthesis, it is usually used for the carbamate reaction of aromatic ketones or alcohols.
-It can also be used to synthesize fluorinated ketones or alcohol compounds.
Preparation Method:
-Chloromethyl potassium trifluoroborate is usually prepared by reacting chloromethyl trifluoroborate with a base. The common reaction conditions are in an organic solvent, such as ethanol or dimethyl sulfoxide.
Safety Information:
-This compound should be used with caution and avoid contact with skin and eyes. If exposed, rinse immediately with plenty of water.
-Wear appropriate personal protective equipment such as chemical protective gloves, goggles and protective clothing during use or handling.
-It should be stored in a dry, cool place, away from fire and oxidizing agents.
-Adequate ventilation should be provided when gas, vapour or fumes are produced during the treatment.
-When using or handling, operate in accordance with local regulations and safe operating procedures.
Last Update：2024-04-10 22:29:15
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