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(S)-(+)-Epichlorohydrin CAS: 67843-74-7
(S)-(+)-Epichlorohydrin ni imvange y’umwimerere ikomoka kuri chiral kandi ni ingenzi mu gukora organic synthesis, izwiho gukoresha mu buryo butandukanye mu gukora epoxy resins, imiti, n’ibinyabutabire by’ubuhinzi. Iki kinyabutabire kirangwa n’impeta ya epoxide ifite ibice bitatu na atome ya chlorine, kigaragaza imikorere ikomeye bitewe n’imiterere yacyo ikora neza. Uburyo bwa enantiomerique, (S)-(+)-epichlorohydrin, bushishikajwe cyane no gukora asymmetric synthesis, bigatuma habaho iterambere ry’ibicuruzwa bikungahaye kuri enantiomerique. Ubushakashatsi bukomeje gusuzuma akamaro kayo n’uburyo ikoreshwa, bugira uruhare mu iterambere haba mu nganda no mu buvuzi.
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2,4,5-Trifluorobenzyl alcohol CAS:144284-25-3
Alcool ya 2,4,5-Trifluorobenzyl ni imvange y'amavuta ihumura neza ifite fluorine ifite akamaro kanini mu miti no mu buhinzi. Kuba hari atome eshatu za fluorine ku myanya ya 2, 4, na 5 ku mpande ya benzene byongera ubushobozi bw'ibinyabutabire by'iyi mvange no kuyihinduramo lipophilicity, bigatuma iba ingenzi mu gukora organic synthesis. Imiterere yayo yihariye ituma habaho impinduka zishobora gutuma habaho imiti mishya. Uko ubushakashatsi ku bintu bivanze na fluorine bukomeza kwiyongera, alcool ya 2,4,5-trifluorobenzyl irimo gusuzumwa ku bushobozi bwayo mu kuvumbura imiti no mu bumenyi bw'ibintu, bigaragaza akamaro kayo mu butabire bwa none.
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(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane CAS:60456-22-6
(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane ni imvange ya chiral ifite imiterere yihariye ya dioxolane irimo itsinda rya chloromethyl hamwe n'ibindi bibiri bisimbura methyl. Iyi mvange yakuruye ibitekerezo mu bijyanye no guhuza ibinyabuzima kubera ko ishobora gukoreshwa nk'igice cyo hagati mu gutegura imiti itandukanye n'imiti myiza. Imiterere yihariye ya enantiomeri ya (S)-(-) ishobora kugira ingaruka zikomeye ku buryo ikora neza kandi igatoranya neza mu buryo ikora neza, bigatuma igira akamaro mu guhuza ibintu bitandukanye. Ubushakashatsi buri gukorwa bugamije gusuzuma ikoreshwa ryayo n'uburyo ikora neza, bugaragaza akamaro kayo mu bumenyi bw'ibintu no mu buvuzi.
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2,5-Dibromopyrimidine CAS: 32779-37-6
2,5-Dibromopyrimidine ni ubwoko bwa halogenated pyrimidine bufite ingaruka zikomeye mu guhuza organic na farumasi. Iki kinyabutabire gifite atome ebyiri za bromine zifatanye n'umwanya wa 2 na 5 w'impeta ya pyrimidine, byongera uburyo ikora neza kandi ikagira imikorere myiza. Formula yayo ya molekile ni C4H2Br2N2, kandi ikora nk'ingenzi mu guhuza ibintu bitandukanye bitera imbaraga, harimo imiti n'ibikomoka ku buhinzi. Kuba hariho bromine byongera uburyo bwo guhindura aromatiki bukoresha electrophilic, bigatuma 2,5-dibromopyrimidine iba igikoresho cy'agaciro cyo kubaka molekile zikomeye mu buhanga bw'imiti n'ibikoresho.
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(R)-(-)-Glycidyl butyrate CAS:60456-26-0
(R)-(-)-Glycidyl butyrate ni imvange ya epoxy irangwa no kuba hari itsinda rya epoxide na ester ya butyrate. Ikora nk'ikintu cy'ingenzi mu guhuza imikorere y'ibinyabuzima, cyane cyane mu iterambere ry'imiti, imiti ikomoka ku buhinzi, na polymeri zidasanzwe. Imiterere yihariye y'iyi mvange ituma habaho impinduka mu buryo butandukanye, bigatuma igira akamaro mu mikoreshereze itandukanye. Imiterere yihariye ya enantiomeri ya (R)-(-) ishobora kugira ingaruka ku buryo ikora neza ndetse n'imikoranire yayo mu binyabuzima, igaragaza akamaro kayo mu guhuza ibintu bitandukanye no mu bumenyi bw'ibintu. Ubushakashatsi bukomeje gusuzuma uburyo ishobora gukoreshwa n'impinduka mu nzego zitandukanye.
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Aside N-(Acetoacetyl)anthranilic CAS:35354-86-0
N-(Acetoacetyl) aside anthranilic ni organic compound ikomoka kuri aside anthranilic, ifite itsinda rya acetoacetyl rifatanye na amine yo mu gice cya aside anthranilic. Iki organic kigaragaza imiterere ishimishije ya shimi ituma gikoreshwa mu bushakashatsi mu buvuzi no mu guhuza organic. Imiterere yacyo ihuza imiterere ya acetoacetyl na aside anthranilic, ishobora gutanga imikorere ya biological hamwe n'ikoreshwa rishobora gukoreshwa mu kuvura.
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Methyl 3-methyl-2-butenoate CAS: 924-50-5
Methyl 3-methyl-2-butenoate ni imvange y’umwimerere iri mu bwoko bwa esters, irangwa n’itsinda ryayo rya methyl ester (-COOCH₃) n’imiterere ya alkenyl ifite amashami. Igaragara nk’amazi adafite ibara afite impumuro nziza y’imbuto. Iyi mvange irazwiho gukora neza no gukoresha uburyo bwinshi mu buhanga bwa shimi, bigatuma iba ingirakamaro mu buryo butandukanye bwo gukora organic synthesis, cyane cyane mu gukora imiti n’ibikomoka ku buhinzi.
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4′-Chloroacetoacetanilide CAS: 101-92-8
4′-Chloroacetoacetanilide ni imvange y’ibinyabuzima ifite itsinda rya acetoacetyl n’inyunganiramirire ya chloro ku mpeta ya aniline. Iyi mvange irangwa n’imiterere yayo yihariye, ihuza imikorere ya acetoacetyl na aniline. Ifite akamaro mu nzego zitandukanye, harimo ubuvuzi bwa chimie na synthesis ya organic, bitewe n’imikorere yayo ishobora kuba ibinyabuzima ndetse n’uburyo ikora mu buryo butandukanye mu mikorere ya chemical.
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2-Acetamido-4-methylphenol CAS: 6375-17-3
2-Acetamido-4-methylphenol, izwi cyane nka paracetamol cyangwa acetaminophen, ni imvange y’umwimerere irimo itsinda rya acetamido n’imiterere ya methyl phenolic. Izwi cyane kubera ubushobozi bwayo bwo kugabanya ububabare no kurwanya indwara, bigatuma iba imwe mu miti ikoreshwa cyane ku isi. Iyi mvange ikora nk'umuti wizewe kandi ufite akamaro mu kugabanya ububabare no kugabanya umuriro, kandi ifite umutekano uhamye iyo ikoreshejwe neza.
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2-Chlorophenyl isocyanate CAS: 3320-83-0
2-Isocyanate ya Chlorophenyl ni imvange y’ibinyabuzima irangwa no kuba hari itsinda ry’imikorere ya isocyanate (-N=C=O) rifatanye n’igice cya 2-chlorophenyl. Ni amazi adafite ibara cyangwa umuhondo werurutse afite impumuro yihariye, akunze gukoreshwa mu gukora imiti no mu bushakashatsi. Iki gice kizwiho gukora neza, cyane cyane mu gukora ureas n’izindi heterocycles zirimo azote, bigatuma zigira akamaro mu bintu bitandukanye, harimo imiti n’ibikomoka ku buhinzi.
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N,N'-(2,5-Dimethyl-1,4-phenylene)bis(3-oxobutyramide)CAS:24304-50-5
N,N'-(2,5-Dimethyl-1,4-phenylene)bis(3-oxobutyramide) ni imvange ya bisamide irimo igice cyo hagati cya 2,5-dimethyl-1,4-phenylene gihujwe n'ibice bibiri bya 3-oxobutyramide. Imiterere yayo yihariye iha imiterere ishimishije ya shimi n'iy'umubiri, bigatuma ikoreshwa mu bushakashatsi mu bumenyi bw'ibintu, imiti, no gukora organic synthesis. Kuba hari amatsinda y'imikorere ya amide byongera ubushobozi bwayo mu bikorwa bitandukanye.
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N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) CAS:41131-65-1
N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) ni imvange ya bisamide irimo 1,4-phenylene yasimbuwe na chloro ihujwe n'amatsinda abiri ya 3-oxobutyramide. Imiterere yihariye y'iyi mvange itanga imiterere ishimishije ya shimi, bigatuma ikoreshwa mu bushakashatsi mu buryo butandukanye, cyane cyane mu by'imiti n'ibikoresho.
