Lebanta le Tsela: Tšebelisano-'moho, Kutloano le ho Hlōla ka Botlalo
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Lihlahisoa

  • N,N,N-Trimethyl-1-ammonium adamantane CAS:53075-09-5

    N,N,N-Trimethyl-1-ammonium adamantane CAS:53075-09-5

    N,N,N-Trimethyl-1-ammonium adamantane, e tsejoang hape e le trimethylammonium adamantane, ke motsoako oa ammonium oa quaternary o khetholloang ka sebopeho sa oona se ikhethang sa adamantane. Motsoako ona o na le athomo ea naetrojene e pota-potiloeng ke lihlopha tse tharo tsa methyl, e tlatsetsang tlhahong ea eona ea ho kopana le amphiphilic. Ka lebaka la thepa ea eona e ikhethang ea steric le ea elektroniki, e bontšitse bokhoni bo boholo lits'ebetsong tse fapaneng tsa lik'hemik'hale.

  • Ethyl (triphenylphosphoranylidene)acetate CAS:1099-45-2

    Ethyl (triphenylphosphoranylidene)acetate CAS:1099-45-2

    Ethyl (triphenylphosphoranylidene)acetate ke motsoako oa organophosphorus o khetholloang ke sehlopha sa triphenylphosphoranylidene se hokahantsoeng le karolo ea ethyl acetate. Ka foromo ea limolek'hule C21H19O2P, motsoako ona o tsebahala ka ho sebetsa ha oona le thuso ea oona tlhahisong ea lintho tse phelang. Sebopeho sa oona se lumella ho thehoa ha li-ylides, e leng se etsang hore e be reagent ea bohlokoa liphetohong tse fapaneng tsa lik'hemik'hale, haholo-holo tse amanang le ho thehoa ha litlamo tsa carbon-carbon.

  • 4′-Methylbiphenyl-2-carboxylic acid CAS:7148-03-0

    4′-Methylbiphenyl-2-carboxylic acid CAS:7148-03-0

    4′-Methylbiphenyl-2-carboxylic acid, e tsejoang hape e le 2-carboxy-4′-methylbiphenyl, ke motsoako oa tlhaho o nang le foromo ea limolek'hule C15H14O2. E na le sebopeho sa biphenyl moo e 'ngoe ea masale a phenyl e nang le sehlopha sa carboxylic acid (-COOH) boemong ba ortho (2), ha lesale le leng le na le sebaka sa methyl (-CH3) boemong ba para (4′). Motsoako ona o na le thahasello masimong a fapaneng, ho kenyeletsoa saense ea thepa le k'hemistri ea meriana. Sebopeho sa eona sa sebopeho se fana ka thepa e ikhethang ea lik'hemik'hale, e leng se etsang hore e lokele lits'ebetso tsa tlhahiso ea lintho tse phelang, tlhahiso ea polymer, le nts'etsopele ea meriana e ka bang teng.

  • 4′-Iodoacetophenone CAS:13329-40-3

    4′-Iodoacetophenone CAS:13329-40-3

    4′-Iodoacetophenone ke motsoako oa tlhaho o nang le foromo ea limolek'hule C9H9IO. E na le sehlopha sa benzoyl se nang le sebaka sa iodine sebakeng sa para ha se bapisoa le sehlopha sa carbonyl. Motsoako ona o na le thahasello e kholo ho tlhophisong ea lintho tse phelang ka lebaka la reactivity ea oona le ho tenyetseha ha oona; haholo-holo, boteng ba athomo ea iodine bo ntlafatsa tšobotsi ea electrophilic ea lesale la monko o monate. 4′-Iodoacetophenone e sebetsa e le mokena-lipakeng oa bohlokoa bakeng sa ho kopanya meriana e fapaneng, lik'hemik'hale tsa temo le lik'hemik'hale tse ikhethang. Litšobotsi tsa eona tse ikhethang tsa sebopeho li nolofalletsa liphetoho tse ngata tsa lik'hemik'hale, e leng se etsang hore e be taba ea thahasello lipatlisisong tsa thuto le tsa indasteri.

  • 4-Fluoro-3-nitrotoluene CAS:446-11-7

    4-Fluoro-3-nitrotoluene CAS:446-11-7

    4-Fluoro-3-nitrotoluene ke motsoako o nkhang hamonate o nang le foromo ea limolek'hule C7H6ClN2O2. E entsoe ka mokokotlo oa toluene o nkeloang sebaka ke sehlopha sa nitro (–NO2) sebakeng sa 3 le athomo ea fluorine (–F) sebakeng sa 4. Motsoako ona o tsebahala ka thepa ea oona e ikhethang ea elektroniki, e bakoang ke motsoako oa sehlopha sa nitro se hulang lielektrone le athomo ea fluorine e se nang electronegative. Ka lebaka la litšobotsi tsena, 4-fluoro-3-nitrotoluene e sebetsa e le mokena-lipakeng oa bohlokoa tlhahisong ea meriana, lik'hemik'hale tsa temo le metsoako e meng ea lintho tse phelang.

  • 3-Chloro-5-(trifluoromethyl)pyridin-2-amine CAS:79456-26-1

    3-Chloro-5-(trifluoromethyl)pyridin-2-amine CAS:79456-26-1

    3-Chloro-5-(trifluoromethyl)pyridin-2-amine ke motsoako o nkhang hamonate o nang le fluorine o nang le foromo ea limolek'hule C7H5ClF3N. Motsoako ona o na le lesale la pyridine, le nang le sehlopha sa amino (–NH2) le sebaka sa chloro sebakeng sa 3, hammoho le sehlopha sa trifluoromethyl (–CF3) sebakeng sa 5. Motsoako o ikhethang oa lihlopha tsena tse sebetsang o fana ka karabelo e kholo 'me o ntlafatsa ts'ebeliso e ka bang teng ea motsoako masimong a fapaneng joalo ka meriana, lik'hemik'hale tsa temo le saense ea thepa. Sebopeho sa eona se lumella liphetoho tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be sebaka sa bohlokoa sa ho kopanya lintho tse phelang.

  • 4-Methoxybenzyl alcohol CAS:105-13-5

    4-Methoxybenzyl alcohol CAS:105-13-5

    Alcohol ea 4-Methoxybenzyl, e tsejoang hape e le alcohol ea p-methoxybenzyl, ke motsoako oa tlhaho o nang le foromo ea limolek'hule ea C9H12O2. E na le lesale la benzene le nkeloang sebaka ke sehlopha sa methoxy (-OCH3) sebakeng sa para le sehlopha sa hydroxymethyl (-CH2OH) se khomaretsoeng lesale le tšoanang la benzene. Sebopeho sena se fa alcohol ea 4-methoxybenzyl thepa e ikhethang ea lik'hemik'hale e etsang hore e be ea bohlokoa libakeng tse fapaneng, ho kenyeletsoa le tlhahiso ea lintho tse phelang le k'hemistri ea meriana. Karabelo ea eona e lumella lits'ebetso tse fapaneng, ho tloha ho sebeletseng e le mokena-lipakeng oa tlhahiso ea meriana ho ea ho sebetsa e le motheo oa nts'etsopele ea lisebelisoa tse ncha.

  • 6-Hydroxy-2(1H)-3,4-dihydroquinoline CAS:54197-66-9

    6-Hydroxy-2(1H)-3,4-dihydroquinoline CAS:54197-66-9

    6-Hydroxy-2(1H)-3,4-dihydroquinolinone ke motsoako o potolohang ka maoto o nang le sehlopha sa hydroxyl le athomo ea naetrojene ka har'a sebopeho sa eona. Ka foromo ea limolek'hule ea C9H8N2O2, motsoako ona o khetholloa ka motheo oa dihydroquinolinone, o tlatsetsang litšobotsing tsa oona tse khahlang tsa baeloji le tsa lik'hemik'hale. 6-Hydroxy-2(1H)-3,4-dihydroquinolinone e hohetse thahasello k'hemistring ea meriana ka lebaka la mesebetsi ea eona e ka bang teng ea meriana, ho kenyeletsoa le litlamorao tsa ho loantša likokoana-hloko, ho thibela ho ruruha, le ho thibela hlahala. Sebopeho sa eona se ikhethang se lumella ho ntšoa ho eketsehileng, ho e etsa hore e be karolo ea bohlokoa ea ho kopanya metsoako e fapaneng e sebetsang.

  • 5-Bromo-2-fluorobenzoic acid CAS:146328-85-0

    5-Bromo-2-fluorobenzoic acid CAS:146328-85-0

    5-Bromo-2-fluorobenzoic acid ke asiti e nkhang hamonate ea carboxylic e tsebahalang ka lesale la eona la benzene le nang le halogenated. Ka foromo ea molek'hule ea C7H4BrF O2, e na le athomo ea bromine sebakeng sa 5 le athomo ea fluorine sebakeng sa 2 sa sebopeho sa benzoic acid. Motsoako ona o bohlokoa k'hemistring ea tlhaho ea maiketsetso le k'hemistri ea meriana ka lebaka la thepa ea eona e ikhethang ea elektroniki le ts'ebetso e ka bang teng. Boteng ba liathomo tsa bromine le fluorine bo etsa hore e be selelekela se molemo bakeng sa ho kopanya limolek'hule tse rarahaneng haholoanyane ka ts'ebetso e ntlafalitsoeng ea baeloji kapa thepa e ikhethang ea thepa.

  • Adipic dihydrazide CAS:1071-93-8

    Adipic dihydrazide CAS:1071-93-8

    Adipic dihydrazide (ADH) ke motsoako oa tlhaho o nang le foromo ea limolek'hule C6H12N4O2, e nkiloeng ho adipic acid. E na le lihlopha tse peli tsa hydrazide tse hoketsoeng ketane ea khabone e tšeletseng, e leng se etsang hore e be karolo ea bohlokoa ea lik'hemik'hale tse fapaneng. ADH e tsebahala ka bokhoni ba eona ba ho sebetsa e le moemeli oa ho hokahanya 'me e sebelisoa haholo-holo k'hemistri ea polymer, haholo-holo tlhahisong ea li-polyamides le li-hydrogel. Thepa ea eona e ikhethang e boetse e fana ka lits'ebetso tse ka bang teng meriana le temo, moo e ka kenyang letsoho ho nts'etsapele thepa e ncha le mekhoa ea meriana.

  • 3′-Fluoroacetophenone CAS:455-36-7

    3′-Fluoroacetophenone CAS:455-36-7

    3′-Fluoroacetophenone ke ketone e nkhang hamonate e nang le foromo ea limolek'hule ea C9H9FO, e khetholloang ke sehlopha sa fluoro sebakeng sa sebopeho sa eona sa acetophenone. Motsoako ona o tsejoa ka ts'ebetso ea oona e ikhethang le thepa e fanoang ke athomo ea fluorine e se nang electronegative, e leng se etsang hore e be karolo ea bohlokoa k'hemistri ea tlhaho ea maiketsetso. Bokhoni ba eona ba ho nka karolo liketsong tsa phetoho ea nucleophilic bo etsa hore e be e khahlisang haholo bakeng sa lits'ebetso tsa ho kopanya meriana, lik'hemik'hale tsa temo le lisebelisoa tse ling tse sebetsang. Ho kenyelletsoa ha fluorine ho ntlafatsa lipophilicity le botsitso ba metabolism, e leng se ka bang molemo moralong oa lithethefatsi.

  • 3-Iodotoluene CAS: 625-95-6

    3-Iodotoluene CAS: 625-95-6

    3-Iodotoluene ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H9I, e khetholloang ke athomo ea iodine e lutseng sebakeng sa meta ha e bapisoa le sehlopha sa methyl holim'a lesale la benzene. Motsoako ona o nkhang halogenated o bohlokoa tlhahisong ea lintho tse phelang ka lebaka la ts'ebetso ea oona e ikhethang le bokhoni ba ho sebetsa e le mokena-lipakeng o feto-fetohang. Boteng ba iodine bo ntlafatsa tlhaho ea electrophilic ea sistimi ea monko, bo nolofalletsa liketso tse fapaneng tsa phetoho ea nucleophilic. 3-Iodotoluene e fumana lits'ebetso meriana, lik'hemik'hale tsa temo le saense ea thepa, moo e ka fetoloang hore e be mefuta e fapaneng ea metsoako e sebetsang ka baeloji le thepa e sebetsang.