3-(+)-benzoic acid is an organic compound whose chemical formula is C12H11NO3.
Nature:
-Appearance: 3-benzoic acid is a white crystalline solid.
-Melting point: about 140-142 degrees Celsius.
-Solubility: Soluble in most organic solvents, such as methanol, ethanol and dichloromethane.
-Stability: relatively stable at room temperature, but need to avoid light and high temperature conditions.
Use:
(br)-benzoic acid is often used as a functional group protecting agent in organic synthesis. It can be used to synthesize organic compounds with specific chemical properties, such as drugs, dyes and functional materials. In addition, it can also be used as a ligand for catalytic reactions.
Preparation Method:
2-oxopyrrolidine -1-amine is reacted with benzoic anhydride to produce 3-(phenyl)-benzoic acid. The reaction is generally carried out under heating in an inert atmosphere. After the reaction, the product can be purified by crystallization, washing and the like.
Safety Information:
3-()-benzoic acid is a general organic compound and has a certain chemical hazard. During handling and use, appropriate safety measures need to be taken, such as wearing protective gloves, goggles and laboratory coats, and avoiding direct contact with skin and eyes. It should be operated in a well-ventilated place, and the equipment and experimental area should be cleaned in time to prevent harmful gases or pollution. If inhaled or ingested by mistake, seek medical attention immediately.