2,2,2-Trifluoroacetamid CAS:354-38-1

2,2,2-Trifluoroacetamide, yomwe imadziwikanso kuti trifluoroacetamide, ndi kristalo yopanda mtundu yomwe imadziwika ndi fungo lake lakuthwa komanso lopweteka. Ndi formula ya mankhwala CF3CONH2, imagwira ntchito yofunika kwambiri mu organic chemistry, imagwiritsa ntchito m'mafakitale osiyanasiyana. Kapangidwe ka 2,2,2-Trifluoroacetamide kali ndi gulu la trifluoromethyl (-CF3) lolumikizidwa ku msana wa acetamide. Kapangidwe kameneka kamakhudza mawonekedwe ake akuthupi ndi a mankhwala. Ilipo ngati crystalline yopanda mtundu, yosungunuka pang'ono m'madzi koma imasungunuka mosavuta mu organic solvents monga acetone ndi ether. Ili ndi malo osungunuka pafupifupi 72°C. Imagwiritsa Ntchito Gulu Loteteza mu Peptide Synthesis: Chimodzi mwazinthu zazikulu zomwe 2,2,2-trifluoroacetamide imagwiritsa ntchito ngati gulu loteteza ma amine mu peptide synthesis. Mwa kuletsa gulu logwira ntchito la amine, imaletsa zotsatira zoyipa zosafunikira, zomwe zimapangitsa kuti pakhale ma peptide bond osankhidwa. Chemical Synthesis: Chomerachi chimagwira ntchito ngati chomangira chosinthika mu organic synthesis. Amagwiritsidwa ntchito popanga mankhwala, mankhwala a agrochemicals, ndi mankhwala apadera chifukwa cha momwe amachitira zinthu komanso kukhazikika kwake. Zosungunulira: Trifluoroacetamide imagwiritsidwa ntchito ngati chosungunulira m'njira zosiyanasiyana zamakemikolo, zomwe zimathandiza kusungunuka ndi kugwiritsa ntchito zinthu m'mafakitale osiyanasiyana. Kupanga 2,2,2-Trifluoroacetamide kumatha kupangidwa kudzera m'njira zingapo. Njira imodzi yodziwika bwino imaphatikizapo kuchitapo kanthu pakati pa trifluoroacetic acid ndi ammonia, zomwe zimapangitsa trifluoroacetamide pamodzi ndi madzi ngati chinthu china. Kuchitapo kanthu kumachitika nthawi zambiri pansi pa mikhalidwe yolamulidwa kuti zitsimikizire kuyera kwambiri ndi kukolola. Pomaliza, 2,2,2-trifluoroacetamide ndi chinthu chogwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe, makamaka mu peptide chemistry. Makhalidwe ake osiyana ndi momwe amachitira zinthu zimapangitsa kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana, kuphatikiza mankhwala, mankhwala a agrochemicals, ndi mankhwala apadera, komwe kumathandizira kupanga zinthu zosiyanasiyana.