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Benzyltriphenylphosphonium bromide (CAS # 1449-46-3)

Umutungo wa Shimi:

Inzira ya molekulari C25H22BrP
Misa 433.32
Ingingo yo gushonga 295-298 ° C (lit.)
Amazi meza Kubora mumazi.
Kugaragara Ifu ya kirisiti yera
Ibara Umweru Kuri Hafi Yera
BRN 3599867
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

Amakuru

Benzyltriphenylphosphine bromide ni ifumbire ya fosifore. Nibintu byera byera byashonga mumashanyarazi nka benzene na dichloromethane, ariko ntibishonga mumazi.

Benzyltriphenylphosphine bromide ifite akamaro gakomeye muri synthesis organique. Irashobora gukora nka nucleophile kandi ikagira uruhare mubitekerezo nka chlorine, bromination, na sulfonylation. Irashobora kandi gukoreshwa nkisoko ya fosifine kugirango igire uruhare mu myitwarire ya fosifine, nko muri synthesis ya fullerène. Irashobora kandi gukoreshwa nka ligand ya catalizator, gukora ibice hamwe nibyuma byinzibacyuho, kwitabira reaction ya synthesis reaction, nibindi.

Uburyo bwo gutegura benzyl triphenylphosphine bromide irashobora kuboneka mugukora bromide benzene, triphenylphosifine, na benzyl bromide, kandi mubisanzwe reaction ikorwa mubushyuhe bwicyumba.

Amakuru yumutekano: Benzyltriphenylphosphine bromide irakaze kandi irashobora gutera uburakari kumaso, uruhu, hamwe nubuhumekero. Ingamba zikwiye zo gukingira zigomba kwambarwa mugihe zikoreshwa, nko kwambara amadarubindi akingira, gants, hamwe nubuhumekero. Irinde ubushyuhe n'umuriro, ubike ahantu hafite umwuka mwiza, kandi wirinde guhura na okiside. Niba impanuka ibaye, hita witabaza muganga. Kurikiza byimazeyo uburyo bukoreshwa mubikorwa byumutekano mugihe ukora no kubika benzyltriphenylphosphine bromide.


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