34637-92-8Relevant academic research and scientific papers
Fragmentation-Related Phosphonylation of Nucleophiles Utilizing P-Alkyl 2,3-oxaphosphabicyclo[2.2.2]octene 3-oxide Precursors
Kovács, Tamara,Fül?p, Laura Szandra,Keglevich, Gy?rgy
, p. 83 - 90 (2016/04/04)
New P-alkyl 2,3-oxaphosphabicyclo-[2.2.2]octene 3-oxides were synthesized by the Bayer-Villiger oxidation of the corresponding 7-phosphanorbornene 7-oxides and were used as precursors for reactive alkylmetaphosphonates useful in the phosphonylation of alcohols. This is the first case that the reactivity of the two regioisomers formed by O-insertion was differentiated and that the fragmentation-related phosphonylation leading to phosphonic acid-esters was achieved under microwave-assisted conditions.
Resolution of chiral phosphate, phosphonate, and phosphinate esters by an enantioselective enzyme library
Nowlan, Charity,Li, Yingchun,Hermann, Johannes C.,Evans, Timothy,Carpenter, Joseph,Ghanem, Eman,Shoichet, Brian K.,Raushel, Frank M.
, p. 15892 - 15902 (2007/10/03)
An array of 16 enantiomeric pairs of chiral phosphate, phosphonate, and phosphinate esters was used to establish the breadth of the stereoselective discrimination inherent within the bacterial phosphotriesterase and 15 mutant enzymes. For each substrate,
