Diphenylphosphine oxide CAS 4559-70-0

CAS:4559-70-0

Foromo ea limolek'hule:C12H11OP

Boima ba limolek'hule:202.19

EINECS:625-671-2

Mantsoe a tšoanang:DPPO; HPOPh2; TIMTEC-BB SBB005946; Diphenylphosphaneoxide; Diphenylphosphinigsαure; AURORA KA-1314; DIPHENYLPHOSPHINE OXIDE; Diphenylphosphinit; Diphenylphosphinousacid; GC-DPO; DiphenylphosphineoxideGradeB97%; 2,4-dinitro-N-[(E)-3,3,3-trifluoropropylideneamino]aniline; Diphenylphosphorus

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Diphenylphosphine oxide CAS 4559-70-0 ke eng?

Diphenylphosphine oxide ke motsoako oa bohlokoa oa tlhaho o sebelisoang haholo ho etseng chefo e bolaeang likokoanyana le ligand tsa chiral phosphine, 'me o ka nkela sebaka sa li-cyanide tsa tšepe tsa alkali sebaka e le li-coupling agents bakeng sa ho etsa metsoako ea heterocyclic, joalo ka ho etsa paraquat e bonolo ea herbicide.

Tlhaloso

Ntho	Tlhaloso
Sebaka sa ho belisa	102-105°C 0,2mm
E qhibilihisang	E qhibiliha hanyane ka metsing.
Sebaka sa ho qhibiliha	56-57 °C (e bonesitsoeng)
ho hanyetsa	1.608-1.61
Maemo a polokelo	Sepakapaka se se nang moea, Mocheso oa Kamore

Kopo

Diphenylphosphine oxide e atisa ho sebediswa ha ho lokiswa triphenylphosphine oxide, alkyne addition, le Wittig Horner reaction reagents. Ho kopanngwa ha diphenylphosphine derivatives ho kenyelletsa ho kopanngwa ha Ph2P (O) H le trifluoromethanesulfonic acid aryl ester, le phokotso ya phosphine oxide ho fumana diphenylarylphosphine, e leng chiral ligand e sebediswang haholo.