940-18-1Relevant academic research and scientific papers
Palladium-catalyzed ortho-alkenylation of aryl hydrogen phosphates using a new mono-phosphoric acid directing group
Chan, Li Yan,Kim, Sunggak,Ryu, Taekyu,Lee, Phil Ho
supporting information, p. 4682 - 4684 (2013/06/04)
A highly efficient Pd-catalyzed ortho-alkenylation is reported using a mono-phosphoric acid-directing group for the first time. This phosphoric acid-directing group is successfully utilized for the synthesis of various alkenylated products and offers a new approach to transition-metal-catalyzed C-H activation. The Royal Society of Chemistry 2013.
Pd(II)-catalyzed ortho-arylation of aryl phosphates and aryl hydrogen phosphates with diaryliodonium triflates
Chan, Li Yan,Cheong, Lilian,Kim, Sunggak
supporting information, p. 2186 - 2189 (2013/06/05)
Functionalized biaryl compounds were successfully synthesized using phosphates as the ortho-directing group in the Pd(II)/Pd(IV) catalytic cycle.
Synthesis, characterization and thermal studies of cresol based polyphosphate esters
Antony, Rosy,Ravindran, Sumisha,Mary
, p. 701 - 703 (2012/10/29)
Polyphosphate esters were synthesized from cresol phosphorodichloridates and dihydric phenols by interfacial polycondensation using a phase transfer catalyst. The polymers were characterized by IR, 1H and 31P NMR spectroscopy and GPC. The thermal stability of the polymers was determined by thermogravimetry.
Syntheses and spectral characterization of 2-aryloxy - 5,5′- bis(bromomethyl)-1,3,2P-dioxaphosphorinane 2-oxides
Stephen Babu,Anasuyamma,Venugopal,Naga Raju,Suresh Reddy
, p. 1248 - 1251 (2007/10/03)
2-Aryloxy-5,5′-bis(bromomethyl)-1,3,2-dioxaphosphorinane 2-oxides 3 have been synthesized by the reaction of 2,2′-bis(bromomethyl)-1,3- propanediol 1 with various arvlphosphorodichloridates 2a-h in the presence of triethylamine in dry tetrahydrofuran at room temperatuure. Their 1H, 13C, 31P NMR and mass spectral data are discussed.
