ethyl 9-oxodec-2-enoate (CAS#57221-88-2)
ethyl 9-oxodec-2-enoate (CAS#57221-88-2) Intshayelelo
Ngokwenyama:
Imbonakalo: Ngesiqhelo ayinambala ukuya kulwelo olukhanyayo olutyheli olunevumba elingaqhelekanga.
Indawo yokubila: Ngokubanzi malunga [ixabiso elithile lendawo yokubilisa] °C (kuxinzelelo oluqhelekileyo lwe-atmospheric), iimpawu zayo zendawo yokubila zimisela iimeko zobushushu bokwahlulwa kunye nemisebenzi yokucoca efana nedistillation, ebaluleke kakhulu ekwahluleni ikhompawundi kumxube wokusabela. .
Uxinaniso: Uxinaniso olunxulumeneyo lumalunga [ixabiso elithile loxinaniso] (amanzi = 1), olunceda ukufumanisa i-stratification yalo xa ixutywe nezinye izinto kunye nemeko yokusabalalisa kwindlela yokusabela ngexesha lokugcinwa kunye nokusetyenziswa.
Ukunyibilika: Kunokunyibilika okulungileyo kwizinyibilikisi eziqhelekileyo ze-organic ezifana ne-ethanol, i-ether, i-chloroform, njl., kwaye inokuxutywa kunye nezi zinyibilikisi eziphilayo, ezilungele ukuthatha inxaxheba kwiimpendulo ezahlukeneyo njengee-reactants okanye iziphakathi kwi-organic synthesis reactions, ngelixa ukunyibilika. emanzini ahlwempuzekile.
Iimpawu zemichiza:
I-reactivity yeqela elisebenzayo: I-molecule iqulethe amaqela e-ester kunye neebhondi ze-alkene, amaqela amabini abalulekileyo asebenzayo, okwenza ukuba abe nobutyebi kwi-chemical reactivity. Amaqela e-Ester anokungena kwi-hydrolysis reactions ukuvelisa i-alcohols ezihambelanayo kunye ne-acids phantsi kweemeko ze-acidic okanye i-alkaline, kwaye le mpendulo isoloko isetyenziselwa ukuguqulwa kweqela elisebenzayo kunye nokuguqulwa kwekhompawundi kwi-organic synthesis. Iibhondi ze-Olefin zinokuthatha inxaxheba kwiimpendulo ezongezelelweyo, ezifana neempendulo ze-hydrogenation kunye ne-hydrogen ukuhlutha iibhondi ezimbini; Isenokuthi ingene kwi-electrophilic reaction reactions kunye ne-halogens, i-hydrogen halides, njl.njl., ukuze yazise amaqela amatsha asebenzayo kunye nokwakha izinto ezintsonkothileyo ze-organic ze-molekyuli zokudibanisa iikhompawundi ezinemisebenzi ethile.
Ukuzinza: Kuzinzile kwiqondo lokushisa kunye noxinzelelo, kodwa isakhiwo sayo se-molecular sinokutshintsha phantsi kweemeko ezifana nokukhanya, ukushisa okuphezulu, i-oxidant enamandla okanye i-asidi eqinile kunye ne-alkali. Ngokomzekelo, iibhondi ze-alkene zinokungena kwi-radical reactions yamahhala phantsi kokukhanya okanye ukushisa okuphezulu, okubangelwa ukufuduka okanye i-oxidation yeebhondi ezimbini; Iqela le-ester likhawuleza ukusabela kwe-hydrolysis phantsi kweemeko eziqinileyo ze-asidi-base, ezitshintsha iipropati zeekhemikhali kunye nokusebenza kwakhona kwekhompawundi. Ngoko ke, kuyimfuneko ukuthobela ingqalelo ukuphepha ukudibanisa nale meko imbi ngexesha lokugcinwa kunye nokusetyenziswa, kwaye ngokuqhelekileyo ifanelekile ukugcinwa kwindawo epholileyo, eyomileyo, emnyama kunye nekude kude ne-oxidants eqinile kunye ne-acids kunye ne-alkalis.
