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

Ko te 2,2,2-Trifluoroacetamide, e mōhiotia ana ko te trifluoroacetamide, he totoka tioata kore tae e tohuhia ana e tōna kakara koi, kakara. Mā te tātai matū CF3CONH2, he mahi nui tāna i roto i te matū waro, e kitea ana ngā tono puta noa i ngā ahumahi rerekē. Ngā Āhuatanga Kei roto i te 2,2,2-Trifluoroacetamide he rōpū trifluoromethyl (-CF3) e piri ana ki te tuara acetamide. Ka pāngia e tēnei whirihoranga hanganga ōna āhuatanga ā-tinana me te matū. Kei te noho hei totoka tioata kore tae, he iti noa te wairewa i roto i te wai engari he ngāwari te wairewa i roto i ngā whakarewa waro pērā i te acetone me te ether. He ira rewa kei te 72°C. Ngā Whakamahinga Rōpū Tiaki i roto i te Hanganga Peptide: Ko tētahi o ngā tono matua o te 2,2,2-trifluoroacetamide he rōpū tiaki mō ngā amine i roto i te hanga peptide. Mā te aukati i te rōpū mahi amine, ka ārai i ngā tauhohenga taha kāore e hiahiatia, ka taea ai te hanganga here peptide whiriwhiri. Hanganga Matū: Ka mahi te matū hei poraka hanga maha i roto i te hanga waro. E whakamahia ana i roto i te hanga rongoā, matū ahuwhenua, me ngā matū motuhake nā tōna kaha tauhohenga matū ahurei me te pumau. Kaiwhakarewa: Ka whakamahia te Trifluoroacetamide hei whakarewa i roto i ngā tukanga matū maha, e āwhina ana i te whakarewa me te whakahaere i ngā matū i roto i ngā tono ahumahi rerekē. Ka taea te hanga i te 2,2,2-Trifluoroacetamide mā roto i ngā tikanga maha. Ko tētahi huarahi noa ko te tauhohenga i waenga i te waikawa trifluoroacetic me te haukini, ka puta te trifluoroacetamide me te wai hei hua taha. Ko te tikanga ka mahia te tauhohenga i raro i ngā tikanga whakahaere kia pai ai te parakore me te hua. Hei whakamutunga, he matū maha ngā mahi a te 2,2,2-trifluoroacetamide e whakamahia whānuitia ana i roto i te hanga rauropi, inā koa i roto i te matū peptide. Nā ōna āhuatanga motuhake me te kaha tauhohenga matū he mea nui i roto i ngā ahumahi maha, tae atu ki ngā rongoā, ngā matū ahuwhenua, me ngā matū motuhake, e whai wāhi ana ki te hanga i ngā hua rerekē.