Ethyl 3-amino-4,4,4-trifluorocrotonate CAS: 372-29-2

Ethyl 3-amino-4,4,4-trifluorocrotonate, tseem hu ua ethyl trifluorocrotonate amine, yog cov kua daj daj uas muaj cov yam ntxwv tshwj xeeb. Nrog rau cov mis tshuaj C6H8F3NO2, nws ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv hauv kev lag luam, siv nws cov yam ntxwv sib txawv. Cov Khoom Ethyl 3-amino-4,4,4-trifluorocrotonate muaj cov qauv uas pawg trifluoromethyl (-CF3) txuas nrog lub pob txha caj qaum crotonate, thiab ib qho ntawm cov hydrogens hloov los ntawm pawg ethyl (-C2H5). Cov qauv kev teeb tsa no cuam tshuam rau nws cov yam ntxwv lub cev thiab tshuaj. Nws feem ntau nthuav tawm ua kua daj daj nrog lub ntsiab lus kub ib puag ncig 142 ° C thiab qhov ceev ntawm kwv yees li 1.33 g / cm³. Cov tshuaj no yaj tau yooj yim hauv dej tab sis yaj tau yooj yim hauv cov kuab tshuaj organic xws li ethanol thiab acetone. Siv Intermediate hauv Organic Synthesis: Ib qho ntawm cov ntawv thov tseem ceeb ntawm ethyl 3-amino-4,4,4-trifluorocrotonate yog ua ib qho intermediate ntau yam hauv organic synthesis. Nws ua haujlwm ua lub tsev thaiv rau kev tsim cov tshuaj, agrochemicals, thiab cov tshuaj tshwj xeeb. Nws cov qauv tshuaj tshwj xeeb tso cai rau kev qhia txog cov amino thiab trifluoromethyl pawg rau hauv cov molecules nyuaj dua. Cov Tshuaj Tiv Thaiv: Cov tshuaj koom nrog ntau yam tshuaj tiv thaiv, suav nrog condensation, esterification, thiab nucleophilic substitution reactions, uas yog qhov tseem ceeb rau kev tsim cov tshuaj sib txawv. Kev Lag Luam Tshuaj: Ethyl 3-amino-4,4,4-trifluorocrotonate pom daim ntawv thov hauv kev tshawb fawb thiab kev txhim kho tshuaj, pab txhawb rau kev tsim cov khoom xyaw tshuaj nquag (APIs) nrog cov haujlwm tshwj xeeb. Synthesis Ethyl 3-amino-4,4,4-trifluorocrotonate tuaj yeem tsim los ntawm ntau txoj hauv kev. Ib txoj hauv kev siv ntau yam cuam tshuam nrog kev tshuaj tiv thaiv ntawm ethyl crotonate thiab 3-amino-4,4,4-trifluorocrotonic acid nyob rau hauv cov xwm txheej tswj hwm. Cov tshuaj tiv thaiv no ua rau muaj ethyl 3-amino-4,4,4-trifluorocrotonate ua cov khoom tseem ceeb, uas tuaj yeem cais tawm thiab ntxuav kom ua tiav cov txiaj ntsig siab thiab huv si uas tsim nyog rau kev siv hauv kev lag luam. Hauv kev xaus, ethyl 3-amino-4,4,4-trifluorocrotonate yog cov tshuaj sib xyaw ua ke tseem ceeb hauv kev tsim cov organic thiab kev tsim tshuaj. Nws cov khoom siv tshuaj lom neeg tshwj xeeb thiab cov yam ntxwv ntawm cov qauv ua rau nws muaj txiaj ntsig zoo thoob plaws ntau yam kev lag luam, pab txhawb rau kev nce qib ntawm cov tshuaj lom neeg thiab tshuaj.