26245-86-3Relevant academic research and scientific papers
Microwave-assisted synthesis of α-aminophosphonates with sterically demanding α-aryl substituents
Hudson, Harry R.,Tajti, ádám,Bálint, Erika,Czugler, Mátyás,Karaghiosoff, Konstantin,Keglevich, Gy?rgy
supporting information, p. 1446 - 1455 (2020/03/16)
A series of N-benzhydryl protected α-aminophosphonates with α-phenyl, α-(1-naphtyl), α-(9-anthryl) or α-(1-pyrenyl) substituents was synthesized by the Kabachnik–Fields condensation of diphenylmethylamine (benzhydrylamine), the corresponding aryl aldehyde and a dialkyl phosphite under MW irradiation. X-ray studies performed at low temperatures for a few of these α-aminophosphonates confirmed the presence of unusually short intramolecular Cα–Hδ+ ··· δ+H–Cperi contacts.
MgCl2/Et3N base system as a new catalyst for the synthesis of α-hydroxyphosphonate
Tajbakhsh, Mahmood,Khaksar, Samad,Tafazoli, Zahra,Bekhradnia, Ahmadreza
experimental part, p. 827 - 829 (2012/05/21)
An efficient and simple synthesis of α-hydroxyphosphonates via reaction of aldehydes and ketones with dimethylphosphite in the presence of MgCl2/Et3N base system is reported. The use of readily available and easy to handle reagent MgCl2/Et3N makes this method simple, convenient, and practical. Copyright
