Diphenylphosphine oxide CAS 4559-70-0
O le Diphenylphosphine oxide o se vailaʻau taua e faʻaaogaina lautele i le faʻapipiʻiina o vailaʻau faʻasaina eseese ma chiral phosphine ligands, ma e mafai ona sui ai le alkali metal cyanides e fai ma sui soʻotaga mo le faʻapipiʻiina o heterocyclic compound, e pei o le faʻapipiʻiina o le herbicide paraquat.
| Mea | Fa'amatalaga |
| Pula le tulaga | 102-105°C 0,2mm |
| E MAFAI ONA FA'AVAIVA | E fai si faigofie ona solo i le vai. |
| Tulaga e liusuavai ai | 56-57 °C (malamalama) |
| tete'e | 1.608-1.61 |
| Tuutuuga o le teuina | Siosiomaga e le gaoioi, Vevela o le Potu |
E masani ona fa'aaogaina le diphenylphosphine oxide i le sauniaina o le triphenylphosphine oxide, alkyne addition, ma Wittig Horner reagent. O le fa'aputuga o diphenylphosphine derivatives e aofia ai le fa'apipi'iina o le Ph2P (O) H ma le trifluoromethanesulfonic acid aryl ester, ma le fa'aitiitia o le phosphine oxide e maua ai le diphenylarylphosphine, o se ligand chiral e masani ona fa'aaogaina.
E masani ona afifiina i le 25kg/talipalau, ma e mafai foi ona faia se afifi faapitoa.
Diphenylphosphine oxide CAS 4559-70-0
Diphenylphosphine oxide CAS 4559-70-0
