Diphenylphosphine oxide CAS 4559-70-0

CAS:4559-70-0

Foromo ea molek'hule:C12H11OP

Boima ba Molek'hule:202.19

EINECS:625-671-2

Mantsoe a tšoanang:DPPO; HOPh2; TIMTEC-BB SBB005946; Diphenylphosphaneoxide; diphenylphosphinigs tse ling; AURORA KA-1314; DIPHENYLPHOSPHINE OXIDE; diphenylphosphinit; diphenylphosphinous acid; GC-DPO; DiphenylphosphineoxideGradeB97%; 2,4-dinitro-N-[(E) -3,3,3-trifluoropropylideneamino]aniline; Diphenylphosphorus

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Diphenylphosphine oxide CAS 4559-70-0 ke eng?

Diphenylphosphine oxide ke motsoako oa bohlokoa oa organic synthesis o sebelisoang haholo ho kopantseng chefo e bolaeang likokoanyana le chiral phosphine ligands, 'me e ka nka sebaka sa alkali metal cyanides e le li-coupling agents bakeng sa motsoako oa motsoako oa heterocyclic, joalo ka motsoako o bonolo oa paraquat ea herbicide.

Tlhaloso

Ntho	Tlhaloso
Ntho e belang	102-105°C 0,2mm
THABELOA	E qhibiliha hanyane ka metsing.
Sebaka se qhibilihang	56-57 °C(lit.)
ho hanyetsa	1.608-1.61
Maemo a polokelo	Boemo bo sa tsitsang, Mocheso oa Kamore

Kopo

Diphenylphosphine oxide e atisa ho sebelisoa ha ho etsoa triphenylphosphine oxide, alkyne add, le Wittig Horner reaction reagents. Tšimoloho ea lihlahisoa tsa diphenylphosphine e kenyelletsa ho kopanngoa ha Ph2P (O) H le trifluoromethanesulfonic acid aryl ester, le ho fokotseha ha phosphine oxide ho fumana diphenylarylphosphine, eo hangata e sebelisoang ke chiral ligand.