128388-99-8Relevant academic research and scientific papers
Palladium-catalyzed acetoxylation of cyclic allyl phosphonates in the presence of isopentyl nitrite and using molecular oxygen as final oxidant
Attolini, Mireille,Peiffer, Gilbert,Maffei, Michel
, p. 2693 - 2697 (2000)
The palladium-catalyzed acetoxylation of cyclic dialkyl allyl phosphonates is effected using palladium chloride as catalyst, in the presence of isopentyl nitrite in acetic acid under an oxygen atmosphere. The proposed mechanism for the reaction involves a
Synthesis of (3-Amino-1-alkenyl)phosphonic Acids from Allylic α- und γ-Hydroxyphosphonates. Sigmatropic Rearrangement of Dialkyl (1-Azido-2-alkenyl)phosphonates
Oehler, Elisabeth,Kotzinger, Silvia
, p. 269 - 280 (2007/10/02)
(3-Azido-1-alkenyl)phosphonates 8 with R1 = H are prepared regioselectively by reaction of secondary (1-hydroxy-2-alkenyl)phosphonates 3 with TPP/DEAD/HN3 and subsequent thermal 1,3-rearrangement of the allylic α-azidophosphonates 5 primarily f
Reaction of Dialkyl Phosphites with α-Enones. I. - Synthesis and Allylic Rearrangement of Dimethyl (1-Hydroxy-2-alkenyl)- and (1-Hydroxy-2-cycloalkenyl)phosphonates
Oehler, Elisabeth,Zbiral, Erich
, p. 175 - 184 (2007/10/02)
Various β,γ-unsaturated α-hydroxyphosphonates 3 are prepared in good yields by NaOCH3-catalyzed regioselective 1,2-addition of dimethyl phosphite to acyclic and cyclic α-enones at -35 deg C.On acid-catalyzed acetylation, the allylic α-hydroxyphosphonates
