form
powder
Application
Silica supported boron trifluoride can be used as a catalyst in the preparation of:
- The O- and C-alkylated phenols.
- Arylazo-1-naphthol derivatives.
- 1,2,4,5-Tetrasubstituted imidazoles through a one-pot reaction of amine, benzil and aromatic aldehydes.
- 14-Aryl or alkyl-14H-dibenzo[a,j]xanthenes by the reaction of 2-naphthol with aldehydes.
- Tetrahydropyridines through a one-pot reaction of aldehydes, amines with β-ketoester.
- Reusable and eco-friendly catalyst for synthesis of quinoxalines
Catalyst for:
- Baeyer-Villiger oxidation of ketones
- Diphenylmethane transformations
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable