2-(2,2,3-Trimethyl-1-cyclopent-3-enyl)acetonitrile(CAS#15373-31-6)

Introduction

2-(2,2,3-Trimethyl-1-cyclopent-3-enyl)acetonitrile, also known as TMEDA, is an organic compound. The following is an introduction to its properties, uses, preparation, and safety information:Properties:Appearance: TMEDA is a colorless liquid.Density: Its density is 0.77 g/cm³.Solubility: TMEDA is an organic solvent soluble in water and can also mix with common organic solvents such as alcohols, ethers, ketones, and aliphatic hydrocarbons.Uses:Ligand: TMEDA is commonly used as a ligand for metal complexes, particularly those with lithium and potassium, and plays an important role in organic synthesis reactions.Catalyst: TMEDA can be used as a Lewis base catalyzed reagent to promote certain organic reactions.Solvent: TMEDA can dissolve many inorganic salts and is often used as a solvent for dissolving metal salts under anhydrous conditions.Preparation:TMEDA can be prepared by the following methods:- Synthesizing TMEDA through the reaction of cyclopentadiene with methanol.- Producing TMEDA by the reaction of trimethylamine with cyclopentadiene under appropriate conditions.Safety Information:TMEDA is irritating to skin and eyes, so direct contact should be avoided.Good ventilation should be maintained during use to avoid inhalation.TMEDA is toxic and ingestion, inhalation, or swallowing should be avoided.Containers should be kept sealed during storage to prevent contact with oxygen and moisture, avoiding unnecessary chemical reactions.