I-2 5-Dimethoxyacetophenone (CAS# 1201-38-3)
I-2,5-Dimethoxyacetophenone yi-organic compound.
Iimpawu zayo ziquka:
- Ukubonakala: I-2,5-Dimethoxyacetophenone yikristale emhlophe eqinileyo.
- Ukunyibilika: Inyibilika kuninzi lwezinyibilikisi zendalo ezifana neealkoholi, ii-ethers, kunye neeketones, kodwa ayinyibiliki kangako emanzini.
I-2,5-Dimethoxyacetophenone isetyenziswa kuluhlu olubanzi lwezicelo, ezinje:
- I-Chemical synthesis: Isetyenziswa ngokuqhelekileyo kwi-organic synthesis njenge-intermediate okanye i-reagent.
- Ishishini lokuqhola: Ngenxa yencasa yalo eqholiweyo ekhethekileyo, likwasetyenziswa kwiziqholo kunye nokudibanisa ivumba.
Ezona ndlela ziphambili zokulungiselela i-2,5-dimethoxyacetophenone zezi zilandelayo:
Ukusabela kwe-Esterification: I-2,5-dimethoxyacetophenone yenziwe ngokuphendula i-2,5-dimethoxyanisole nge-anhydride.
I-Ketoation reaction: I-2,5-dimethoxyacetophenone yenziwe ngokuphendula i-2,5-dimethoxyanisole nge-acetic anhydride okanye i-alkali metal alcohol acetate.
- Lo nto inokucaphukisa ulusu, amehlo kunye nomjelo wokuphefumla kwaye kufuneka isetyenziswe kunye nezixhobo ezifanelekileyo zokukhusela ezinjengeeglavu, iiglavu, kunye nesiphefumlo.
• Kuphephe ukuphefumla okanye ukudibana namehlo nolusu.
- Gcina kude nemithombo yokutshisa kunye ne-oxidizing agents ngexesha lokugcina kunye nokusebenza ukukhusela umngcipheko womlilo kunye nokuqhuma.
- Xa ulahla inkunkuma kule nto, imimiselo yendawo kufuneka ilandelwe kwaye amanyathelo afanelekileyo onyango kufuneka athathwe ukunciphisa ukungcoliseka kwendalo.
