2-Churide ya Furoyl (CAS # 527-69-5)

Intangiriro

Furancaryl chloride.

Ubwiza:

Churide ya Furancaryl ni ibara ritagira ibara, rifite amazi meza kandi afite impumuro nziza. Irashobora gushonga byoroshye mumashanyarazi asanzwe nka Ethanol, ether na benzene. Ifata amazi kugirango ikore aside furanoic kandi irekura gaze ya hydrogen chloride.

Koresha:

Furancaryl chloride ikoreshwa kenshi nka reagent yingenzi muri synthesis. Irashobora gukoreshwa nka acylation reagent kugirango acylation reaction yo kwinjiza amatsinda ya furancarbyl mubindi bice.

Uburyo:

Churaide ya Furazyl irashobora kuboneka mugukora aside furanoic hamwe na thionyl chloride. Acide ya Furancarboxylic ifata hamwe na thionyl chloride mumashanyarazi ya inert nka methylene chloride kugirango ibone furoformyl sulfoxide. Byongeye kandi, imbere ya thionyl chloride, catisale ya acide (urugero, fosifore pentoxide) ikoreshwa mu gushyushya reaction kugirango itange furanyl chloride.

Amakuru yumutekano:

Furanyl chloride ni ibintu byangiza bitera uburakari. Mugihe uhuye nuruhu n'amaso, kwoza ako kanya n'amazi menshi. Guhumeka umwuka wacyo bigomba kwirindwa mugihe cyo gukora kandi ibikoresho bikwiye birinda nkubuhumekero, gants na gogles bigomba gukoreshwa nibiba ngombwa. Ubibike mu kintu cyumuyaga, kure ya okiside n'ubushyuhe bwinshi. Mugihe ukoresha furanyl chloride, inzira zumutekano zigomba kubahirizwa.