Methyl trifluoroacetate CAS: 431-47-0
Nọmba katalọgụ | XD93581 |
Aha ngwaahịa | Methyl trifluoroacetate |
CAS | 431-47-0 |
Ụdị molekụlala | C3H3F3O2 |
Ibu molekụla | 128.05 |
Nkọwa nchekwa | Ambient |
Nkọwapụta ngwaahịa
Ọdịdị | Ọcha ntụ ntụ |
Asay | 99% nkeji |
Methyl trifluoroacetate (MFA) bụ ngwakọta kemịkalụ nwere usoro ihe omimi CF3COOCH3.Ọ bụ mmiri mmiri na-enweghị agba nke a na-ejikarị eme ihe n'ọtụtụ ọrụ dị iche iche n'ihi njirimara kemịkalụ ya pụrụ iche. Otu n'ime ihe eji eme ihe nke MFA bụ ihe mgbaze na njikọ organic.Ọ bụ polar nke ukwuu ma nwee ebe isi mmiri dị ala, na-eme ka ọ baa uru maka igbari ọtụtụ ogige organic.Enwere ike iji MFA dị ka ihe mmeghachi omume maka mmeghachi omume kemịkalụ dị iche iche, gụnyere esterification, acylation, na mmeghachi omume alkylation.Ya solvency ike, tinyere ya kwụsie ike na inertness, na-eme ka ọ a vasatail ihe mgbaze nhọrọ maka ọtụtụ organic chemists.MFA na-ejikarị tinye n'ọrụ dị ka a malite ihe ma ọ bụ reagent na ọtụtụ chemical Jeremaya mere.Otu n'ime ngwa ya bụ isi dị ka onye na-ahụ maka methylating, ebe ọ nwere ike ibufe otu methyl na ihe dị iche iche.Nke a na-eme MFA bara uru na njikọ nke ọgwụ, agrochemicals na kemịkalụ ndị ọzọ dị mma.Enwere ike iji ya, dịka ọmụmaatụ, na methylation nke amines, alcohols, na thiols, na-eduga n'ịmepụta ihe dị mkpa n'etiti ma ọ bụ ngwaahịa ikpeazụ.Ọzọkwa, MFA nwere ike sonye dị ka onye na-emeghachi omume na mmeghachi omume nhazi nke C–C dị iche iche, dị ka mgbakwunye Michael ma ọ bụ condensation Knoevenagel. Ojiji ọzọ dị mkpa nke MFA bụ n'imepụta ogige ndị nwere fluorinated.Ọ na-eje ozi dị ka isi iyi bara uru nke ndị otu trifluoroacetyl (-COCF3), nke enwere ike ibubata n'ime mkpụrụ ndụ ihe nketa, na-enye ihe ndị bara uru dị ka mmụba lipophilicity, nkwụsi ike, na ọrụ ndu.Enwere ike iji MFA mee ihe dị ka ihe mmalite maka njikọ nke ọgwụ, agrochemicals, na polymers, ebe a na-achọ ọnụnọ nke atom fluorine. Ọzọkwa, a na-eji MFA eme ihe dị ka ihe na-ewu ụlọ maka njikọ nke kemịkalụ pụrụ iche.Ọ nwere ike ịme mgbanwe kemịkalụ dị iche iche, dị ka hydrolysis, oxidation, na mbelata, na-eduga n'ichepụta otu ọrụ dị iche iche.Ntughari a na-eme MFA ka ọ bụrụ ụzọ bara uru maka njikọ nke ihe na-esi ísì ụtọ, ụtọ, na ogige ndị ọzọ pụrụ iche.Na nchịkọta, methyl trifluoroacetate (MFA) bụ ihe dị iche iche nwere ọtụtụ ngwa na nchịkọta organic na mmepụta kemịkal pụrụ iche.Ngwongwo ya dị ka ihe mgbaze, reagent, na isi iyi nke atom fluorine na-eme ka ọ bụrụ ngwa bara uru maka ndị na-ahụ maka kemịkalụ na ụlọ ọrụ dị iche iche.Ikike MFA igbari ọtụtụ ogige organic na isonye na mmeghachi omume dị iche iche na-enye aka n'ịba uru ya na njikọ nke ọgwụ, agrochemicals na kemịkalụ ndị ọzọ dị mma.