Yintoni esetyenziselwa i-quinalline?

Qenaldine,Ngezakhiwo zekhemikhali ezimelwe yinombolo ye-91-63, yindawo ye-organic eneklasi yeklasi ye-heterocyclic. Kukususwa kweQuinololine, ngakumbi i-quineline engathathelwa ndawonye, ​​eyaziwa ngokuba yi-2-methylquineline. Le computha inike ingqalelo kwiinkalo ezahlukeneyo ngenxa yeepropathi zayo ezahlukileyo kunye nezicelo ezinokubakho.

Iipropathi zeekhemikhali kunye nolwakhiwo

Qenaldineiphawulwa ngemozulu yempuku, ebandakanya i-quinono i-quineline ngeqela le-methyl eliqhotyoshelwe kwindawo yesibini. Olu hlengahlengiso lunegalelo kuzinzo kunye nokukhuseleka komhlaba, ukwenzela indawo exabisekileyo kwi-orntaic synthesi. Ubukho be-atom ye-nitrogen kwi-quineline inyusa amandla ayo okuthatha inxaxheba ekunikezelweni kweekhemikhali ezahlukeneyo, kubandakanya nokufakwa kwezixhobo ze-electrophilic kunye nokuhlaselwa kwe-nucleophilic.

Izicelo kumzi mveliso

Olunye losetyenziso oluphambili lweqenaldineinjengesikhundla esiphakathi kwi-synthesis yemichiza eyahlukeneyo. Isebenza njengebhlokhi yokwakha yokuveliswa kweendawo zamayeza, i-agrochemicals, kunye ne-dyas. Isakhono se-pround yokuguqula ukutshintsha kwemichiza kuyayivumela ukuba iguqulwe ibe yimolekyuli ezintsonkothileyo kula mashishini.

Kwicandelo lamayeza, amaphupha eQumanine ahlolwe iipropathi zabo zonyango. Olunye uphando lubonisa ukuba amakhonkco athatyathwe kwiQuinalline angabonisa i-antimicrobial, i-anti-insulmatory, kunye nemisebenzi ye-analgesic. Oku kukhokelele kuphando kusetyenziso lwayo ekuphuhliseni amayeza amatsha, ngakumbi ekunyangeni usulelo kunye neemeko zokuvumisa.

Indima kwezoLimo

Kwezolimo,qenaldineisetyenziswa ekuqulunqweni kwezibulala-siphelo kunye nee-herbicides. Ukusebenza kwawo njenge-arder yekhemikhali kunceda ekuhlawuleni izinambuzane nokhula, ngaloo ndlela kuphucula isivuno sesityalo kunye nomgangatho. Indima ye-compochemicals ibalulekile, njengoko inika isandla kwiindlela ezizinzileyo zokulima ngokunciphisa ukuthembela kwizinto eziyingozi ngakumbi.

I-Laboratring isebenzisa

Qenaldineikwasetyenziswa nakwiisethingi zelebhu njengendawo yokuphinda isebenze kwimichiza eyahlukeneyo yokuphendula. Ingasetyenziswa kwi-synthesis yezinye izinto eziphilayo, kubandakanya ezo zisetyenziswa kuphando nophuhliso. Isakhono sayo sokwenza into njengesinyibilikisi kwaye imeko ethile ekuphenduleni iyenza isixhobo esibalulekileyo semichiza esebenza kwi-synthesic synthesi.

Ukhuseleko kunye nokuphatha

NgelixaqenaldineUnezicelo ezininzi, kubalulekile ukuyiphatha ngononophelo. Njengakwimichiza emininzi yemichiza, inokubeka iingozi zempilo ukuba ayilawulwa ngokufanelekileyo. Iphepha leenkcukacha zoKhuseleko (SDS) kufuneka ziboniswe ukuba ziqonde iingozi ezinokubakho ezinxulumene ne-quinaldline, kubandakanya netyhefu yayo kunye nefuthe lokusingqongileyo. Izixhobo ezifanelekileyo zokukhusela (i-PPE) kufuneka zinxitywe xa uphatha le nto ukunciphisa ukubonwa.

Ukuqukumbela

Isishwankathelo,I-Qumanane (i-CAS 91-63), okanye i-2-methylquinoline, yindawo eguquguqukayo ngoluhlu olubanzi lwezicelo kumashishini ahlukeneyo. Indima yayo njengeliphakathi synthesic, iZicelo ezinokubakho ezinokubakho, kwaye zisebenzise ezolimo zibonisa ukubaluleka kwesayensi yale mihla. Njengoko uphando luyaqhubeka nokuhlola iipropathi zalo kunye nokusetyenziswa okunokubakho, i-quinaldine kungadlala indima ebaluleke ngakumbi kuphuhliso lwetekhnoloji entsha kunye nezisombululo kwixesha elizayo. Ukuqonda izicelo zayo kunye neemfuno zokuphatha ibalulekile kubo ekusebenzeni nale ngcongulelo, ekuqinisekiseni ukhuseleko kunye nokusebenza ngokusebenzayo.

Ukunxibelelana

IXESHA LOKUQALA: UNv-05-2024