2-(chloromethyl)-5-(trifluoromethyl)-1 3 4-oxadiazole(CAS# 723286-98-4)
Nhanganyaya
2-(chloromethyl) -5-(trifluoromethyl) -1,3,4-oxadiazole is an organic compound ine formula C4H2ClF3N2O.
Zvakasikwa:
2-(chloromethyl) -5-(trifluoromethyl) -1,3,4-oxadiazole imvura isina ruvara kune yakachenuruka yero kana kuti crystalline solid. Iine high thermal kugadzikana uye makemikari inertness. Iyo hainyungudike mumvura patembiricha yekamuri, inonyungudika mune zvimwe organic solvents senge ethanol uye ether. Iyo komputa inogona kuratidzirwa nehunyanzvi hwakadai senyukireya magineti resonance uye mass spectrometry.
Shandisa:
2-(chloromethyl) -5-(trifluoromethyl) -1,3,4-oxadiazole ine imwe kukosha kwekushandisa mumunda wekemikari. Inowanzoshandiswa sepakati mune organic synthesis yekubatanidza mamwe makomisheni. Pamusoro pezvo, inoshandiswa zvakare seyakatsvagisa reagent mumunda wemishonga yezvipembenene nemishonga.
Kugadzirira nzira:
2-(chloromethyl) -5-(trifluoromethyl) -1,3,4-oxadiazole inogona kugadzirwa nenzira dzakasiyana-siyana. Iyi inotevera inzira yakajairika yekugadzirira:
1. Wedzerai catalyst (yakadai se triethylamine) kune anhydrous organic reaction solvent system.
2. Wedzera imwe chiyero chemethyl 3-chloropropionate uye methyl trifluoroformate kune inonyungudutsa system.
3. Mhedzisiro inoitwa pakupisa kwakakodzera pasi pemhepo inert, uye inowanzodiwa kupisa musanganiswa wekuita.
4. Filtration kana distillation kuti uwane chigadzirwa, mushure mekucheneswa kwakakodzera uye kuomesa kuti uwane chigadzirwa chakachena.
Zvekuchengetedza
2-(chloromethyl) -5-(trifluoromethyl) -1,3,4-oxadiazole inowanzo chengetedzeka kana ikashandiswa nekuchengetwa nemazvo. Nekudaro, semusanganiswa weorganic, inogona kukonzera kumwe kukuvadza kune hutano hwevanhu uye nharaunda. Mukushandisa uye kubata, inofanirwa kutevedzera nzira dzekuchengetedza dzakaringana, uye kudzivirira kubata zvakananga. Mirayiridzo yekuchengetedza yakakodzera yekomboni inofanira kunyatsoverengwa uye kutevedzwa. Kana zvichidikanwa, kushanda kunofanira kuitwa pasi pekutungamirirwa kwevashandi vezvenyanzvi.
