TERT-BUTYLDIPHENYLSILYL TRIFLATE), also known as TERT-BUTYLDIPHENYLSILYL TRIFLATE, is an organosilicon compound. It has the following properties:
1. Physical properties: TERT-BUTYLDIPHENYLSILYL TRIFLATE is a colorless liquid, soluble in organic solvents, such as ethanol, dimethylformamide and dichloromethane.
2. Chemical properties: It is a strong oxidant and strong acid with good reactivity. It can react with alcohols, phenols, amines and other hydrogen-functional compounds to form silyl ester compounds. It can also be used in organic synthesis as a deprotection agent.
3. Application: TERT-BUTYLDIPHENYLSILYL TRIFLATE is widely used in organic synthesis. It can be used as an introduction agent for protecting groups (protecting hydrogen bonds or functional groups such as alcohols) to protect other functional groups that easily interfere with each other in reactions. In addition, it can also be used to catalyze esterification reactions and other organic synthesis reactions.
4. Preparation method: TERT-BUTYLDIPHENYLSILYL TRIFLATE is usually prepared by reacting trifluoromethanesulfonic acid with tert-butyldiphenylsilyl iodide.
5. Safety Information: TERT-BUTYLDIPHENYLSILYL TRIFLATE should be handled with caution and avoid contact with skin and eyes. Avoid inhaling its vapor during use and ensure that it is operated in a well-ventilated place.