-
1,1-Difluoroacetone CAS:431-05-0
1,1-Difluoroacetone ni imvange y’ibinyabuzima izwiho imiterere yayo ihindagurika n’impumuro yayo ikaze. Ifite formula ya shimi C3H4F2O kandi ikomoka kuri acetone isimbura atome ebyiri za hydrogen hamwe na atome za fluorine (-F). Iri hinduka ritanga imiterere yihariye kuri 1,1-difluoroacetone, bigatuma igira akamaro mu nganda zitandukanye. Iyi mvange ihabwa agaciro cyane kubera uruhare rwayo nk'intangiriro mu gukora imiti, imiti ikomoka ku buhinzi, n'imiti yihariye bitewe n'uburyo ikora neza kandi ihamye.
-
1,3-Difluoroacetone CAS:453-14-5
1,3-Difluoroacetone ni igikoresho cy’ingenzi kizwiho imiterere yacyo yihariye ya molekile n’ikoreshwa ryayo ritandukanye mu nganda zitandukanye. Hamwe na formula ya shimi C3H4F2O, irangwa no kuba hari atome ebyiri za fluorine zifatanye n’itsinda ry’imikorere ya ketone. Iki kintu gikorwa binyuze mu gutera acetone fluorine, bigatuma habaho amazi ahindagurika afite imiterere yihariye ya shimi. 1,3-Difluoroacetone ihabwa agaciro kubera uruhare rwayo nk'intangiriro mu guhuza ibinyabuzima n'ikoreshwa ryayo rishoboka mu miti, mu buhinzi, no mu bumenyi bw'ibikoresho bitewe n'imiterere yayo ikora neza n'imiterere yihariye ya molekile.
-
2,2,2-TRIFLUOROETHYL TRIFLUOROACETATE CAS:407-38-5
2,2,2-Trifluoroethyl trifluoroacetate (TFETA) ni igikoresho cy’ingenzi kizwiho imiterere yacyo yihariye ya molekile n’ikoreshwa ryayo mu buryo butandukanye mu nganda zitandukanye. Hamwe na formula ya shimi C4H3F6O2, TFETA irangwa no kuba hari ibice bya trifluoroethyl na trifluoroacetate. Iki kintu gikorwa binyuze mu gupima aside trifluoroacetic hamwe na 2,2,2-trifluoroethanol, bigatuma habaho amazi atagira ibara afite ubushyuhe bwinshi kandi akagira ubuziranenge butangaje. TFETA ihabwa agaciro kubera uruhare rwayo nk'igikoresho cy'ubwubatsi gifite fluorine mu gukora organic synthesis, cyane cyane mu gukora imiti yihariye, imiti ikoreshwa mu buvuzi, n'ibikoresho bisaba ubushobozi bwo kongera ubushobozi bwo kurwanya no guhagarara kw'imiti.
-
Kalisiyumu trifluoromethansulfonate CAS: 55120-75-7
Kalisiyumu trifluoromethanesulfonate, izwi kandi nka aside trifluoromethanesulfonique. Umunyu wa kalisiyumu, ni ikintu cy’ingenzi kizwiho imiterere yacyo ikomeye ya kristu n’imiterere yihariye ya shimi. Hamwe na formula ya shimi CF3SO3Ca, ikomoka kuri aside trifluoromethanesulfonique binyuze mu kuyigabanya hamwe na hydroxide ya kalisiyumu. Iyi mpinduka ishyiramo calcium trifluoromethanesulfonate ifite imiterere yihariye ihabwa agaciro cyane mu nganda zitandukanye. Iki kintu kizwi cyane kubera ubushobozi bwacyo nk'umusemburo mu guhuza ibinyabuzima, kikagira ubushobozi bwo gushonga mu bintu bishongesha ikirere no kudahungabana mu bihe bikomeye byo gukora ibintu.
-
AMMONIUM TRIFLUORACETATE CAS:3336-58-1
Ammonium trifluoroacetate (ATA) ni igikoresho cy’ingenzi kizwiho imiterere yacyo yihariye ya molekile n’ikoreshwa ryayo mu buryo butandukanye mu nganda zitandukanye. Hamwe na formula ya shimi CF3COONH4, ATA igizwe na iyoni ya ammonium (NH4+) ihujwe na aniyoni ya trifluoroacetate (CF3COO-). Iki kintu gikorwa binyuze mu gukorana hagati ya aside ya trifluoroacetic na hydroxide ya ammonium, bigatuma habaho ikintu cy’ingenzi gishonga mu mazi mu bushyuhe bw’icyumba. ATA ihabwa agaciro kubera uruhare rwayo nk'intangiriro mu gukora organic synthesis, catalyst mu gukora chemical reactions, no nk'inyongera mu bikorwa bitandukanye by’inganda bitewe n’uko ihamye, ishonga, n’imiterere yayo yihariye ya chemical.
-
hexafluoroisopropyl methyl ether CAS:13171-18-1
Hexafluoroisopropyl methyl ether, izwi kandi nka HFIPME, ni ikintu cy’ingenzi mu bimera gifite agaciro gakomeye kubera imiterere yacyo yihariye ya shimi n’ikoreshwa ryayo mu nganda zitandukanye. Ifite formula ya shimi C4H5F6O kandi irangwa n’imiterere yayo ihindagurika kandi ikagira ubushyuhe buke. Iki kintu gikomoka kuri isopropyl methyl ether binyuze mu gusimbuza atome za hydrogen atome za fluorine (-F), bityo bikongera ubushobozi bwayo bwo gutuza no gukora neza mu mikorere ya shimi. Hexafluoroisopropyl methyl ether ibona akamaro nk'umusemburo, cyane cyane mu guhuza organic na polymer chemistry, bitewe n'ubushobozi bwayo bwiza bwo gusesengura no guhuza n'ibintu bitandukanye by’umwimerere.
-
(R)-(+)-1-(1-Naphthyl)ethylamine CAS:3886-70-2
(R)-(+)-1-(1-Naphthyl)ethylamine ni imvange y’umwimerere ya chiral ikunze kuvugwa mu magambo make nka (R) -nea. Imiterere yayo ya molekile igizwe n’itsinda rya naphthalene n’itsinda rya ethylamine. Ni imvange ifite stereoisomer ikunze gukoreshwa nk’inducer ya chiral cyangwa catalyst mu gukora organic synthesis.
-
(S)-1-Boc-3-hydroxypiperidine CAS:143900-44-1
(S)-1-Boc-3-hydroxypiperidine ni ikinyabutabire gifite formula ya molekile C12H23NO4. Ni ikintu kiva muri piperidine kirimo itsinda ririnda tert-butoxycarbonyl (Boc) n'itsinda rya hydroxy.
-
5-Bromo-2-aside klorobenzoic CAS: 21739-92-4
5-Acide Bromo-2-chlorobenzoic, izwi kandi nka aside 2-bromo-5-chlorobenzoic, ni ikintu cy’ibinyabutabire gifite formula ya molekile C7H4BrClO2. Ni ikintu gikomoka kuri aside benzoic, irimo atome za bromine na chlorine.
-
1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-imwe CAS:137977-97-0
1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one ni ikinyabutabire gifite formula ya molekile C21H22ClN2O2. Ni mu itsinda rya benzazepines kandi rifite itsinda rya benzoyl, atome ya chlorine, n'itsinda rya amino-methyl mu miterere yaryo.
-
3-(3′-TRIFLUOROMETHYL PHENYL) PROPANOL CAS:78573-45-2
3-(3-trifluoromethylphenyl)propionic aside (TFMPA) ni imvange y’umwimerere ifite formula C10H9F3O2. Ni ikintu cy’umweru gisanzwe, gikoreshwa cyane nk’umuti uhuza n’ibindi bikoresho fatizo mu gukora imvange y’ibinyabuzima. TFMPA, ishobora gukorwa binyuze mu gukorana kwa aside karubokisilike ihumura neza na aside hydrofluoric, ni ikintu gihuriweho n’ibindi.
-
(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride CAS:188416-35-5
(2R, 3S/2S, 3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride ni ikinyabutabire gifite imiterere igoye irimo impeta ya pyrimidine, itsinda rya difluorophenyl, na butanol, bikunze gukoreshwa mu bushakashatsi ku miti no guteza imbere imiti.
