Trimethyl Phosphite is used as reagent/reactant in preparation of amino and cyano-substituted chromenylphosphonates by organocatalytic heterocyclization of salicylaldehydes with phosphites and malononitrile catalyzed by imidazole. It is also used as reagent/reactant in multicomponent reactions for preparation of cyclopentadienephosphonate derivatives in water.
危险品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package