I-Diphenylphosphine oxide CAS 4559-70-0

Diphenylphosphine oxide CAS 4559-70-0 Umfanekiso obonakalayo

I-CAS:4559-70-0

Ifomula yemolekyuli:I-C12H11OP

Ubunzima beMolekyuli:202.19

EINECS:625-671-2

Izithethantonye:iDPPO; I-HPOPh2; I-TIMTEC-BB SBB005946; iDiphenylphosphaneoxide; iDiphenylphosphinigsαure; I-AURORA KA-1314; I-DIPHENYLPHOSPHINE OXIDE; iDiphenylphosphinit; idiphenylphosphinousacid; GC-DPO; iDiphenylphosphineoxideGradeB97%; 2,4-dinitro-N-[(E)-3,3,3-trifluoropropylideneamino]aniline; Idiphenylphosphorus

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Yintoni iDiphenylphosphine oxide CAS 4559-70-0?

I-Diphenylphosphine oxide yinto ebalulekileyo ye-organic synthesis ephakathi esetyenziswa ngokubanzi kwi-synthesis ye-pesticides eyahlukeneyo kunye ne-chiral phosphine ligands, kwaye ingathatha indawo ye-alkali yensimbi ye-cyanides njenge-agent edibanisa i-heterocyclic compound synthesis, njenge-mild synthesis ye-herbicide paraquat.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	102-105 ° C 0,2mm
I-SOLUBLE	Inyibilika kancinane emanzini.
Indawo yokunyibilika	56-57 °C(lit.)
ukumelana	1.608-1.61
Iimeko zokugcina	Umoya ophantsi, uBubushushu beGumbi

Isicelo

I-Diphenylphosphine oxide isetyenziswa ngokuqhelekileyo ekulungiseleleni i-triphenylphosphine oxide, ukongeza i-alkyne, kunye ne-Wittig Horner reaction reagents. I-synthesis ye-diphenylphosphine derivatives ibandakanya ukudibanisa kwe-Ph2P (O) H kunye ne-trifluoromethanesulfonic acid aryl ester, kunye nokunciphisa i-phosphine oxide ukufumana i-diphenylarylphosphine, esetyenziswa ngokuqhelekileyo i-chiral ligand.