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2-CHLORO-5-FLUORO-3-NITROPYRIDINE CAS:936250-17-8
2-O le Chloro-5-fluoro-3-nitropyridine o se vailaʻau manogi halogenated e patino i le aiga pyridine, e faʻailoaina i le i ai o le chlorine ma le fluorine substituents i le tulaga lua ma le lima, faʻatasi ai ma se nitro group i le tulaga tolu. O lenei vailaʻau o loʻo i ai le molecular formula C5H4ClFNO2 ma e faʻaalia ai uiga faʻakemikolo tulaga ese ona o le i ai o le tele o electronegative atoms. E avea o se vailaʻau taua i le organic synthesis ma le pharmaceutical chemistry, lea e faʻaaogaina ai i le atinaʻeina o le tele o vailaʻau faʻapitoa, aemaise lava i vaega o agrochemicals ma vailaʻau faʻafomaʻi.
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(4-BOC-AMINOPHENYL) BORONIC ACID CAS:380430-49-9
O le (4-BOC-aminophenyl)boronic acid o se vailaʻau e faʻailoaina e se vaega faʻatino o le boronic acid e pipii atu i se vaega aminophenyl ua suia e le 4-tert-butyloxycarbonyl (BOC). O lenei vailaʻau e maua lona aoga i le faʻaputuga o meaola, aemaise lava i tali faʻapipiʻi, o se metotia autu mo le fausiaina o fusiua carbon-carbon i le matata o le kemisi faʻafomaʻi ma le saienisi o meafaitino. O le vaega BOC e avea o se vaega puipuia mo le amine, e faʻafaigofieina ai suiga eseese aʻo puipuia ai tali faʻafeagai. A maeʻa ona aveese le puipuiga, e mafai e le gaioiga o le amine ona auai i isi tali, e faʻaleleia atili ai le fetuʻunaʻiga o le (4-BOC-aminophenyl)boronic acid o se poloka faufale i le faʻaputuga o molelaʻau faʻapitoa. O lona faʻaaogaina i le atinaʻeina o vailaʻau ma le saienisi o meafaitino e faʻamamafaina ai lona taua i le kemisi faʻaonaponei.
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5-Hydroxyadamantan-2-tasi CAS:20098-14-0
5-O le Hydroxyadamantan-2-one o se vailaʻau faʻaola e patino i le aiga o adamantane, e faʻailoaina e se vaega hydroxyl (-OH) ma se vaega ketone (C=O) e pipii i lona fatu adamantane. O lenei fausaga tulaga ese e fesoasoani i ona uiga faʻakemikolo tulaga ese, ma avea ai ma mataupu e fiafia i ai i le tele o vaega o suʻesuʻega, aemaise lava le kemisi faʻafomaʻi. O le vailaʻau e faʻaalia ai ni gaioiga faʻaolaola e ono mafai, e aofia ai aafiaga faʻamaʻi ma le puipuiga o neula. O lona gafatia e fegalegaleai ma faiga faʻaolaola e tatala ai auala mo faʻaoga i le atinaʻeina o vailaʻau, lea e ono oʻo atu ai suiga o lona fausaga i le faʻapipiʻiina o vailaʻau talafeagai mo togafitiga.
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1-Bromo-2-methylbutane CAS:10422-35-2
1-O le Bromo-2-methylbutane o se alkyl halide e fai ma lālā e aofia ai se atomu bromine e pipii i le kaponi muamua o se fausaga e lua-methylbutane. O lona fua fa'atatau molecular o le C5H12Br, ma ua fa'avasegaina o se halide muamua ona o le i ai o le atomu bromine i luga o se kaponi muamua. O lenei vaila'au e iloga i lona tali atu i le fa'asologa o meaola, aemaise lava i tali o le suiga o le nucleophilic. O le 1-Bromo-2-methylbutane e avea o se vaeluaga taua i le gaosiga o vaila'au eseese, e aofia ai vaila'au, vaila'au fa'ato'aga, ma vaila'au lelei, ma avea ai ma mea taua i totonu o fale gaosi oloa ma fale su'esu'e.
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Methyl 2-bromobenzoate CAS:610-94-6
O le Methyl 2-bromobenzoate o se vailaʻau manogi e faʻailoaina e se atomu bromine e pipii i le kaponi lona lua o se mama benzoate, faʻatasi ai ma se vaega faʻatino methyl ester (-COOCH₃) i le tulaga carboxyl. O lenei fausaga e avea ai ma sui o le vasega o aryl halides ma esters. E faʻaaogaina muamua o se vailaʻau taua i le faʻaputuga o meaola, aemaise lava i le gaosiga o vailaʻau faʻafomaʻi ma vailaʻau faʻatoʻaga. O le i ai o vaega bromo ma ester e tuʻuina atu ai uiga tulaga ese o le tali atu, ma avea ai le methyl 2-bromobenzoate ma mea taua mo le tele o suiga faʻakemikolo, e aofia ai tali o le suiga o le nucleophilic.
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Ethyl 2-bromovalerate CAS:615-83-8
O le Ethyl 2-bromovalerate o se ester halogenated e maua mai le valeric acid, e faʻailoaina e se atomu bromine e pipii i le carbon lona lua o se filifili valerate e lima-carbon ma se vaega ethyl o le vaega o le ava malosi. O lenei vailaʻau e pa'ū i lalo o le vaega o bromo esters, lea e lauiloa i lo latou tali atu i suiga eseese o vailaʻau. E taua tele le Ethyl 2-bromovalerate i le faʻaputuga o meaola, e avea o se vaeluaga tele i le gaosiga o vailaʻau, vailaʻau faʻatoʻaga, ma vailaʻau faʻapitoa. O lona fausaga tulaga ese e mafai ai ona auai i tali o le suiga o le nucleophilic, ma avea ai ma se poloka taua i le kemisi faʻaputuga.
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3,3-Dimethyl-1-butene CAS:558-37-2
O le 3,3-Dimethyl-1-butene o se hydrocarbon aliphatic e fa'ailoaina i se fusi fa'alua i le va o le atomu kaponi muamua ma le lona lua o se filifili butene e fa-karponi, fa'atasi ai ma vaega methyl e lua e pipii i le kaponi lona tolu. O lenei vaila'au e le'i fa'atumuina e aofia i le vasega o alkenes ma e iai ona uiga fa'akemikolo eseese e mafua mai i lona fausaga fa'alava ma le fusi fa'alua. E fa'aaogaina tele o se vaeluaga i le fa'aputuga fa'aola ma e iai ona fa'aoga i le tele o faiga fa'apisinisi. O lona tali vave e mafai ai ona auai i tali fa'aopoopo, ma avea ai ma mea taua mo le gaosia o le tele o mea e maua mai e aoga i vaila'au ma vaila'au fa'apitoa.
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6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine CAS:23747-48-0
O le 6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine o se vailaʻau heterocyclic organic e iai se fausaga cyclopentapyrazine. Faatasi ai ma le fua faʻatatau molecular C₈H₁₀N₂, o lenei vailaʻau e aofia ai mama e lima o loʻo iai ni atomu nitrogen, e fesoasoani tele i ona meatotino faʻakemikolo ma faʻaoga talafeagai. Ua lauiloa i lona faʻavae tulaga ese, ua maua ai le fiafia i le kemisi faʻafomaʻi ma le saienisi o meafaitino. O loʻo faʻaauau pea suʻesuʻega i lona faʻasologa, tali atu, ma gaioiga faʻaola, ma faʻamamafaina ai lona taua i le atinaʻeina o vailaʻau ma mea fou.
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4-Methyl-5-thiazolylethyl acetate CAS:656-53-1
O le 4-Methyl-5-thiazolylethyl acetate o se vailaʻau faʻaola e faʻavasegaina i totonu o le aiga thiazole, e iloga i lona fausaga mama e lima-membered e aofia ai le nitrogen ma le sulfur atoms. O lona fua faʻatatau molecular o le C₉H₁₁N₃O₂S, e iai le vaega methyl i le tulaga fa o le mama thiazole ma le vaega ethyl acetate. O lenei faʻatulagaga tulaga ese e maua ai e le vailaʻau ni mea manogi mataʻina ma ni faʻaoga talafeagai i alamanuia o meaʻai ma mea manogi. O le faʻateleina o le fiafia i lenei vailaʻau e faʻatatau i ona uiga lagona ma meatotino bioactive e ono mafai, ma avea ai ma autu o suʻesuʻega faifai pea i tulaga kuka ma vailaʻau.
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4,5-Dimethyl-2-isobutyl-3-thiazoline CAS:65894-83-9
O le 4,5-Dimethyl-2-isobutyl-3-thiazoline o se vailaʻau heterocyclic e aofia i le vasega thiazoline, e faʻailoaina i lona fausaga mama e lima-membered o loʻo i ai le nitrogen ma le sulfur. Faatasi ai ma le fua faʻatatau molecular o le C₉H₁₃N₃S, o lenei vailaʻau e lua vaega methyl i le tulaga fa ma le lima, faʻatasi ai ma se vaega isobutyl i le tulaga lua. O uiga tulaga ese o le fausaga o le 4,5-dimethyl-2-isobutyl-3-thiazoline e maua ai ni meatotino lagona tulaga ese ma ni faʻaoga talafeagai i le kemisi o le tofo ma le manogi, faʻapea foʻi ma le faʻapipiʻiina o vailaʻau bioactive. O lona talaaga mataʻina e avea ai ma mataupu e fiafia i ai i suʻesuʻega faʻaleaʻoaʻoga ma faʻaoga tau alamanuia.
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5-Acetyl-2,4-dimethylthiazole CAS:38205-60-6
O le 5-Acetyl-2,4-dimethylthiazole o se vailaʻau faʻaola e aʻafia i le aiga thiazole, e faʻailoaina i se mama e lima ona vaega e aofia ai le nitrogen ma le sulfur atoms. Faatasi ai ma le fua faʻatatau molecular C₈H₉N₃OS, o lenei vailaʻau o loʻo i ai se vaega acetyl i le tulaga lima ma ni vaega methyl se lua i le tulaga lona lua ma le fa o le mama thiazole. O ona uiga faʻatulagaina e fesoasoani i se faʻasologa manogi tulaga ese, e masani ona fesoʻotaʻi ma ni mea manogi suamalie ma tunu, ma avea ai ma mea taua i le kemisi o tofo. O suʻesuʻega faifai pea e taulaʻi i lona faʻasologa, meatotino lagona, ma gaioiga faʻaola e ono mafai, ma faʻaalia ai ni faʻaoga folafolaina i pisinisi o meaʻai ma vailaʻau.
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4-Methylthiazole CAS:693-95-8
O le 4-Methylthiazole o se vailaʻau faʻaola e faʻavasegaina o se heterocyclic thiazole, e faʻailoaina i lona fausaga mama e lima-membered o loʻo i ai le sulfur ma le nitrogen atoms. Faatasi ai ma le molecular formula C₅H₇N₂S, o lenei vailaʻau o loʻo i ai se methyl group e pipii i le carbon lona fa o le mama thiazole. Ua lauiloa i ona uiga manogi tulaga ese, ua maua ai le fiafia i le 4-methylthiazole i le tele o faʻaoga, aemaise lava i le kemisi o tofo ma vailaʻau. O lona tulaga ese o le fausaga e fesoasoani i lona bioactivity ma le aoga, ma avea ai ma mataupu taua o suʻesuʻega i le kemisi faʻapisinisi ma le atinaʻeina o vailaʻau.
