The present invention relates to a versatile, highly efficient process for the preparation of acylphosphines such as mono- and bisacylphosphines via reaction of phosphines (PH3 and higher homologues) or silylated phosphines with acylhalides in the presence of at least one lewis acid. The invention further relates to novel acyl phosphines obtainable by said process.
本发明涉及一种多功能、高效的工艺,通过膦(PH3 和更高的同系物)或
硅烷基化膦与酰基卤化物在至少一种列维酸存在下反应制备酰基膦,如单酰基膦和双酰基膦。 本发明还涉及可通过上述工艺获得的新型酰基膦。