Microwave-assisted synthesis of α-aminophosphonates with sterically demanding α-aryl substituents

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The synthesis of α-aryl-α-aminophosphonates and α-aryl-α-aminophosphine oxides by the microwave-assisted Pudovik reaction

A family of α-aryl-α-aminophosphonates and α-aryl-α-aminophosphine oxides was synthesized by the microwave-assisted solvent-free addition of dialkyl phosphites and diphenylphosphine oxide, respectively, to imines formed from benzaldehyde derivatives and primary amines. After optimization, the reactivity was mapped, and the fine mechanism was evaluated by DFT calculations. Two α-aminophosphonate...

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ژورنال

عنوان ژورنال: Synthetic Communications

سال: 2020

ISSN: 0039-7911,1532-2432

DOI: 10.1080/00397911.2019.1679186