Nā huahana

ʻO Trifluoroacetamide, me ka chemical formula CF3CONH2, he hui ia e ʻike i nā noi like ʻole i nā ʻano like ʻole, me ka lāʻau lapaʻau, agrochemical, a me nā ʻoihana ʻoihana.ʻO nā pūʻulu pale he mau pūʻulu hana i hoʻopili ʻia i nā ʻātoma kikoʻī i loko o kahi mole e pale ai i nā hopena makemake ʻole i ka wā o ka hoʻololi kemika.Hana ʻo Trifluoroacetamide ma ke ʻano he hui pale no nā amine, ʻoi aku ka nui o nā amines.Ma ka hoʻokaʻawale ʻana i kahi amine mua me ka trifluoroacetamide, pale pono ia i nā hopena ʻaoʻao makemake ʻole, e ʻae ana i ka hoʻololi koho ʻana i nā pūʻulu hana ʻē aʻe i loko o ka mole.Hoʻohana nui ʻia kēia hoʻolālā pale-deprotection i ka synthesis o nā pūhui lāʻau paʻakikī, e hōʻoiaʻiʻo ana i nā hopena kemika kūikawā wale nō ma nā wahi i koho mua ʻia.ʻO ka pane ʻo Vilsmeier-Haack kahi hopena kemika i hoʻohana ʻia no ka hoʻohui ʻana i nā pūhui mea ola like ʻole, me nā aldehydes aromatic a me nā ketones.ʻO Trifluoroacetamide, i hui pū ʻia me ka acid chloride a me ka Lewis acid catalyst, hoʻokumu i ka Vilsmeier-Haack reagent, e hana ana ma ke ʻano he mea paahana no ka hana ʻana o nā mea ʻala.Hoʻohana nui ʻia kēia hopena i ka ʻoihana lāʻau lapaʻau no ka synthesis o nā intermediates a me nā mea hana lāʻau lapaʻau ikaika (API).ʻO ke ʻano reactive o ka pūhui e hiki ai ke hoʻokomo i nā pūʻulu hana pono no ka hana agrochemical.Hiki i nā molekala hoʻokumu Trifluoroacetamide ke hōʻike i nā waiwai herbicidal a pesticidal i hoʻohālikelike ʻia me kā lākou mau analogs, e hoʻonui ana i ko lākou pono i ka pale ʻana i nā mea kanu mai nā nāhelehele, nā pests, a me nā maʻi.Ua hōʻike nā derivatives Trifluoroacetamide i ka hana ikaika e kū'ē i kahi ākea ākea o nā mea i hoʻopaʻa ʻia me ka hoʻemi ʻana i kā lākou hopena ʻino i ke kaiapuni.Hoʻopili ia i ka hana ʻana o nā mea hoʻoheheʻe, e like me N-methyl-N-(trifluoroacetyl)acetamide (MTAA), i hoʻohana ʻia i nā ʻano hana ʻoihana.Loaʻa i nā mea hoʻoheheʻe Trifluoroacetamide nā waiwai i makemake ʻia, ʻo ia hoʻi nā wahi hoʻolapalapa kiʻekiʻe, nā haʻahaʻa haʻahaʻa haʻahaʻa, a me ka paʻa kemika, e kūpono ai lākou no nā noi e like me ka unuhi ʻana, ka hoʻokaʻawale ʻana, a me ka hoʻomaʻemaʻe ʻana i nā pūhui organik. ʻoi loa i ka lāʻau lapaʻau a me nā noi agrochemical.He pūʻulu pale ia no nā amine, e ʻae ana i nā hoʻololi koho i ka wā o ka synthesis organik paʻakikī.Hoʻohana ʻia nā pūhui Trifluoroacetamide ma ke ʻano he waena i ka hana ʻana i nā lāʻau lapaʻau, herbicides, a me nā pesticides, e hāʻawi ana i ka maikaʻi maikaʻi a me ka hoʻomau ʻana i ke kaiapuni.Hoʻohui ʻia, pili ka trifluoroacetamide i ka hana ʻana o nā mea hoʻoheheʻe kūikawā i hoʻohana ʻia i nā kaʻina hana ʻenehana.ʻO ka versatility a me ka reactivity o trifluoroacetamide lilo ia i mea waiwai nui i nā ʻoihana he nui.