2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(CAS: 72824-04-5)

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a colorless liquid with a molecular formula of C10H18O2. It is a boron-containing compound with a unique cage-like structure. This compound is used in organic synthesis, particularly in the preparation of boron-containing intermediates and materials.

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is primarily used in organic synthesis as a key reagent in the Sonogashira coupling reaction, a method for coupling aryl halides with terminal alkynes. It is also used in the synthesis of boron-containing materials and pharmaceuticals.

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is generally considered safe when handled with appropriate precautions. It is flammable and should be kept away from heat sources and open flames. Users should wear appropriate personal protective equipment, including gloves, goggles, and a lab coat, and work in a well-ventilated area.

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in a closed container, preferably a glass or metal bottle, to prevent exposure to moisture and air. Avoid storing it in plastic containers as they may react with the compound over time.