はじめに

Methylamine borane is an organoboron compound. It is a colorless liquid with a pungent odor.Methylamine borane has high thermal stability and oxidation resistance, and can be used as a stereochemical imaging agent (NMR contrast agent) in organic synthesis and chemical research. It can be used as a desiccant and absorbent, and can also serve as a rust inhibitor in coatings and paints, offering excellent anti-corrosion performance.Methylamine borane is generally prepared by the reaction of methylamine with boron trichloride. The specific steps are as follows: first, methylamine and boron trichloride are mixed in stoichiometric proportions, then stirred at an appropriate temperature for the reaction, and finally filtered to obtain the methylamine borane product. During the operation, protective goggles and gloves should be worn, and the procedure should be carried out in a well-ventilated area. For storage, methylamine borane should be kept sealed, away from fire sources and oxidizers, and contact with air should be avoided. …