Diphenylphosifine oxyde CAS 4559-70-0
Diphenylphosphine oxyde ni synthèse yingirakamaro hagati yigihe kinini ikoreshwa muguhuza imiti itandukanye yica udukoko hamwe na chiral fosifine ligands, kandi irashobora gusimbuza icyuma cyitwa alkali cyanide nkibikoresho byo guhuza ibice bya heterocyclic, nka synthesis yoroheje ya parabat ya herbicide.
| Ingingo | Ibisobanuro |
| Ingingo yo guteka | 102-105 ° C 0,2mm |
| SOLUBLE | Gushonga buhoro mumazi. |
| Ingingo yo gushonga | 56-57 ° C (lit.) |
| Kurwanya | 1.608-1.61 |
| Imiterere yo kubika | Ikirere cyimbere, Ubushyuhe bwicyumba |
Diphenylphosphine oxyde ikoreshwa cyane mugutegura okiside ya triphenylphosifine, alkyne yongeyeho, hamwe na reagent ya Wittig Horner. Synthesis ya diphenylphosphine ikomokaho harimo guhuza Ph2P (O) H hamwe na trifluoromethanesulfonic acide aryl ester, no kugabanya okiside ya fosifine kugirango ibone diphenylarylphosifine, ikunze gukoreshwa na chiral ligand.
Mubisanzwe bipakiye muri 25kg / ingoma, kandi birashobora no gukora pake yabigenewe.
Diphenylphosifine oxyde CAS 4559-70-0
Diphenylphosifine oxyde CAS 4559-70-0
