I-1-cyclopropanecarbonyl-1H-imidazole (CAS# 204803-26-9)
I-1-cyclopropanecarbonyl-1H-imidazole (CAS# 204803-26-9) Isingeniso
-Ukubukeka: Okuqinile okungenambala noma okuphuzi okukhanyayo
-Indawo yokuncibilika: mayelana nama-65-70 degrees Celsius
-Indawo yokubilisa: Cishe ku-324 degrees Celsius
-Ukuminyana: cishe. 1.21g/cm³
-I-Soluble: I-Soluble in alcohol, dichloromethane, chloroform, ayincibiliki emanzini
Ukusetshenziswa okuyinhloko kwalesi sidakamizwa kungokulandelayo:
-i-activator evame ukusetshenziswa, engasetshenziswa njenge-catalyst ku-organic synthesis. Ingasabela nge-aldehydes, ama-ketones nezinye izinhlanganisela, futhi ibhekane nokusabela kokwengezwa, ukusabela kokuphelelwa amanzi emzimbeni, ukusabela kwe-intramolecular cyclization, njll. ngaphansi kwe-catalysis.
-I-compound ingasetshenziswa futhi njengokulungiswa kwama-intermediates emithi, futhi inezinhlelo zokusebenza ezithile emkhakheni wezokwelapha.
Indlela evamile yokwenza i-calcium imi kanje:
Ngaphansi kwezimo ezijwayelekile, i-cyclopropanone ne-methyl iodide ziqala ukusabela ngaphansi kwezimo ze-alkali ukuze kukhiqizwe i-cyclopropanyl bromide ehambisanayo. I-cyclopropanyl bromide ibe isisabela ne-N-methylthiourea ngaphansi kwezimo eziyisisekelo ukuze yakhe i-phosphonium bromide.
Mayelana nolwazi lokuphepha, iyinhlanganisela yezinto eziphilayo futhi inezinga elithile lengozi. Izinyathelo zokuphepha ezilandelayo kufanele zibhekwe ngesikhathi sokusebenza:
-I-compound kufanele igcinwe esitsheni esivaliwe, kude nomlilo kanye nama-oxidizing agents.
-Ngesikhathi sokuphatha nokuxhumana, kufanele kuthathwe izinyathelo zokuzivikela ezidingekayo, njengokugqoka amagilavu okuvikela amakhemikhali, izibuko zokuzivikela kanye namaski okuzivikela.
-Gwema ukuthintana ngqo nesikhumba namehlo, futhi gwema ukuhogela igesi noma uthuli.
-ekusetshenzisweni kwenqubo kufanele kuqinisekise izimo ezinhle zokuphuza umoya, ukugwema ukuqoqwa kwegesi ekamelweni.
Ngaphezu kwalokho, ngokuya ngezidingo nemibandela yohlelo oluthile, bheka ishidi ledatha yokuphepha elifanele kanye nemiyalelo yokusebenza lapho usebenzisa inhlanganisela ukuze uqinisekise ukuphepha kokusebenza.
