127208-06-4Relevant academic research and scientific papers
Microwave-assisted phospha-Michael addition of dialkyl phosphites, a phenyl-H-phosphinate, and diphenylphosphine oxide to maleic derivatives
Balint, Erika,Takacs, Judit,Drahos, Laszlo,Keglevich, Gyoergy
experimental part, p. 235 - 240 (2012/07/28)
A series of new >P(O)-substituted succinic derivatives was synthesized by the microwave-assisted phospha-Michael addition of dialkyl phosphites, ethyl phenyl-H-phosphinate, and diphenylphosphine oxide to N-phenyl and N-methyl maleimide, as well as to maleic acid anhydride.
Palladium(II)-catalyzed conjugate phosphination of electron-deficient acceptors
Trepohl, Verena T.,Mori, Susumu,Itami, Kenichiro,Oestreich, Martin
supporting information; experimental part, p. 1091 - 1094 (2009/07/25)
A general protocol for the conjugate transfer of diphenyl-, dicyclohexyl-, and di-tert-butylphosphinyl groups from silylphosphines to cyclic and acyclic electron-deficient acceptors employing a bench-stable palladium(II) catalyst is reported. Several Eand
P-C Bond formation via direct and three-component conjugate addition catalyzed by 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD)
Jiang, Zhiyong,Zhang, Yan,Ye, Weiping,Tan, Choon-Hong
, p. 51 - 54 (2007/10/03)
The direct addition of P(O)-H bonds (dialkyl phosphites and diphenyl phosphonite) across various activated alkenes was catalyzed effectively by 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD). This is a mild, rapid and efficient protocol to generate P-C bonds.
Diphenylphosphinoyl-Substituted Ylides. 1. Thermal 1,3-Dipolar Cycloaddition of α-(Diphenylphosphinoyl)glycine Ester Imines. Dipole Formation as the Rate-Determining Step.
Es, J. J. G. Steven van,Jaarsveld, Korien,Gen, Arne van der
, p. 4063 - 4069 (2007/10/02)
The thermal 1,3-dipolar cycloaddition of N-benzylidene-α-(diphenylphosphinoyl)glycine esters 4 to N-phenylmaleimide is described.With this reactive dipolarophile, dipole formation is the rate-determining step.Addition to less reactive dipolarophiles is co
