O le Belt and Road: Galulue Faatasi, Lotogatasi ma le Manumalo i le Vaeluaga
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  • 2,6-Difluorophenol CAS:28177-48-2

    2,6-Difluorophenol CAS:28177-48-2

    O le 2,6-Difluorophenol o se vailaʻau manogi e faʻailoaina i le i ai o ni atomu fluorine se lua o loʻo i le tulaga 2 ma le 6 o se mama phenolic. Faatasi ai ma le fua faʻatatau molecular C6H4F2O, o lenei vailaʻau e tuʻufaʻatasia ai se vaega hydroxyl (-OH) ma sui o le fluorine, lea e matua aʻafia ai ona meatotino faʻakemikolo, solubility, ma le reactivity. Ona o le natura o le electron-withdrawal o atomu fluorine, o le 2,6-difluorophenol e faʻaalia ai le acidity faʻateleina pe a faʻatusatusa i ona paʻaga e le o fluorinated. O lenei vailaʻau e fiafia i ai i le tele o vaega, e aofia ai le organic synthesis, material science, ma le kemisi faʻafomaʻi, ona o ona faʻaoga gafatia e avea o se vaeluaga ma lona gaioiga faʻapitoa faʻaola.

  • 1-(4-Fluorophenyl)piperazine CAS:2252-63-3

    1-(4-Fluorophenyl)piperazine CAS:2252-63-3

    O le 1-(4-Fluorophenyl)piperazine o se vailaʻau faʻaola e faʻailoaina e se mama piperazine ua suia i se vaega fluorophenyl i le tulaga 1. Faatasi ai ma le fua faʻamoleki C10H12FN, o lenei vailaʻau o loʻo i ai se vaega piperazine, lea e lauiloa i ona meatotino faʻafarmakoloki, faʻatasi ai ma se para-fluorobenzene substituent e faʻaleleia atili ai lana gaioiga faʻaola. O le 1-(4-Fluorophenyl)piperazine e taua tele i le kemisi faʻafomaʻi ona o ona faʻaoga talafeagai i le atinaʻeina o togafitiga e faʻatatau i faʻafitauli eseese o neura ma le mafaufau. O uiga faʻatulagaina o lenei vailaʻau e avea ai ma poloka taua mo le faia o vailaʻau fou ma le suʻesuʻeina o fegalegaleaiga a le receptor.

  • 1H-1,2,4-Triazole-3,5-diamine CAS:1455-77-2

    1H-1,2,4-Triazole-3,5-diamine CAS:1455-77-2

    O le 1H-1,2,4-Triazole-3,5-diamine, e taʻua foʻi o le amino-triazole, o se vailaʻau faʻaola e iai le fua faʻatatau molecular C₂H₃N₅. O lenei vailaʻau heterocyclic e lima ona vaega e aofia ai ni vaega amino se lua e pipii i se mama triazole, ma avea ai ma mea e fiafia i ai i vaega eseese o le kemisi ma le biology. O lona fausaga tulaga ese e maua ai ni meatotino iloga, e aofia ai faʻaoga talafeagai i vailaʻau, vailaʻau faʻatoʻaga, ma o se poloka faufale mo ni faʻasologa faʻaola faigata. O loʻo suʻesuʻeina e le au suʻesuʻe lona bioactivity, aemaise lava ona matafaioi talafeagai o se fungicide ma o se mea e muamua atu i isi vailaʻau o loʻo iai le nitrogen.

  • 1,2,4-Trifluorobenzene CAS:367-23-7

    1,2,4-Trifluorobenzene CAS:367-23-7

    O le 1,2,4-Trifluorobenzene o se vailaʻau manogi e faʻailoaina i le i ai o ni atomu fluorine se tolu e pipii i se mama benzene i le tulaga 1, 2, ma le 4. Faatasi ai ma le fua faʻatatau molecular C6H3F3, o lenei trifluorinated derivative e faʻaalia ai ni meatotino faʻaletino ma vailaʻau tulaga ese ona o aafiaga o le aveʻesea o le eletise o sui o le fluorine. O lenei vailaʻau e avea o se vaeluaga taua i le faʻaputuga o meaola, aemaise lava i le atinaʻeina o vailaʻau, vailaʻau faʻatoʻaga, ma mea faʻaonaponei. O ona uiga faʻaeletoronika tulaga ese ma le tali atu e avea ai ma poloka taua mo le fausiaina o ni vailaʻau faʻapitoa i vaega eseese o saienisi.

  • 1-Benzyl-5-ethoxyhydantoin CAS:65855-02-9

    1-Benzyl-5-ethoxyhydantoin CAS:65855-02-9

    O le 1-Benzyl-5-ethoxyhydantoin o se vailaʻau faʻaola e maua mai le hydantoin, e faʻailoaina e se vaega benzyl i le tulaga 1 ma se vaega ethoxy i le tulaga 5 o le mama hydantoin. Faatasi ai ma le fua faʻatatau molecular C₁₃H₁₅N₂O₂, o lenei vailaʻau ua maua ai le fiafia i le kemisi faʻafomaʻi ona o ona meatotino faʻafomaʻi. Ua suʻesuʻeina e le au suʻesuʻe lona aoga o se anticonvulsant ma lona sao i le tele o faʻaoga faʻapitoa. O foliga tulaga ese o le fausaga o le 1-benzyl-5-ethoxyhydantoin ua maua ai auala mo nisi suʻesuʻega i lona gaioiga faʻaola ma le aoga i le atinaʻeina o vailaʻau faʻamalolo.

  • 1,2,4,5-Tetrafluorobenzene CAS:327-54-8

    1,2,4,5-Tetrafluorobenzene CAS:327-54-8

    O le 1,2,4,5-Tetrafluorobenzene o se vailaʻau manogi e faʻaalia ai ni atomu fluorine e fa o loʻo tuʻuina i le 1, 2, 4, ma le 5 nofoaga i luga o se mama benzene. Faatasi ai ma le fua faʻatatau molecular C6H2F4, o lenei tetrafluorinated derivative e faʻaalia ai ni meatotino eletise tulaga ese ona o aafiaga tetele o le electron-withdrawal o atomu fluorine. O nei uiga e mafua ai ona suia le tali atu pe a faʻatusatusa i benzenes e le o fluorinated, ma avea ai ma se vailaʻau taua i le faʻaputuga o meaola. E maua le 1,2,4,5-Tetrafluorobenzene i faʻaoga i vaega eseese, e aofia ai le saienisi o meafaitino, vailaʻau, ma agrochemicals, lea e mafai ona faʻaaogaina ai ona meatotino tulaga ese mo le fatuina o meafaitino faʻaonaponei ma le atinaʻeina o ni vailaʻau fou.

  • 3-FORMYL RIFAMYCIN SV CAS:13292-22-3

    3-FORMYL RIFAMYCIN SV CAS:13292-22-3

    3-O le Formyl Rifamycin SV o se vailaʻau e maua mai i le rifamycin, o se vasega o vailaʻau faʻamaʻi e lauiloa i lo latou aoga e faasaga i faʻamaʻi pipisi. Faatasi ai ma le fua faʻatatau molecular C20H19N3O5, o lenei vailaʻau o loʻo i ai se formyl group (-CHO) e faʻaleleia atili ai lona tali atu ma faʻaoga faʻapitoa mo togafitiga. Na muamua faʻaesea mai le Amycolatopsis mediterranei, o rifamycins e matua aoga lava i le togafitia o le tuberculosis ma isi faʻamaʻi pipisi. O le suiga i le 3-formyl rifamycin SV e mafai ai ona faʻaleleia atili meatotino faʻafomaʻi ma tatala ai auala mo nisi suʻesuʻega.

     

  • 2,4-Dimethylimidazole CAS:930-62-1

    2,4-Dimethylimidazole CAS:930-62-1

    O le 2,4-Dimethylimidazole o se fa'aputuga fa'aola e iai le fua fa'akemikolo C6H8N2. O lo'o iai se fa'atulagaga mama e lima ona vaega e aofia ai ni atoma nitrogen se lua ma ni vaega methyl se lua e pipii i atoma carbon i le tulaga 2 ma le 4 o le mama imidazole. O lenei mamanu o le suia e fa'aleleia atili ai lona tali atu ma le mafai ona soluble i le tele o solvents. Ua lauiloa le 2,4-Dimethylimidazole mo lona sao i fa'aoga eseese, aemaise lava i vaega o catalysis, vaila'au, ma le saienisi o meafaitino.

  • 1-Vinylimidazole CAS:1072-63-5

    1-Vinylimidazole CAS:1072-63-5

    1-O le Vinylimidazole o se vailaʻau faʻaola e iai le fua faʻatatau molecular C6H6N2. O loʻo iai se vaega vinyl e pipii i le mama imidazole o loʻo iai le nitrogen, lea e faʻaleleia atili ai lona tali atu ma talafeagai ai mo le tele o faʻaoga. O lenei vailaʻau ua lauiloa i lona gafatia e faia ai le polymerization, ma fausia ai le poly(vinylimidazole), o se mea e iai ona meatotino manaʻomia. O le fausaga tulaga ese o le 1-vinylimidazole ua faʻatulagaina ai o se vailaʻau taua i le kemisi faʻapitoa ma le saienisi o meafaitino.

     

  • 3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol CAS:5208-93-5

    3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol CAS:5208-93-5

    3-O le Methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol o se vailaʻau faʻaola e iai se fausaga faigata e aofia ai vaega faʻatino eseese ma se vaega cyclohexene. O lenei vailaʻau e iloga i lona auivi kaponi e tele ona itu, lea e aofia ai le faiga penta-diene ma le vaega hydroxyl (ava malosi). O lona faʻatulagaga tulaga ese o atoms e fesoasoani i ona faʻaoga talafeagai i vaega eseese, aemaise lava i le gaosiga faʻaola ma o se mea e faʻamanogi ai mea manogi.

     

  • Asi Imidazol-1-yl-acetic CAS:22884-10-2

    Asi Imidazol-1-yl-acetic CAS:22884-10-2

    O le Imidazol-1-yl-acetic acid o se vailaʻau faʻaola e iai se mama imidazole e fesoʻotaʻi ma se vaega acetic acid, faʻatasi ai ma le fua faʻatatau molecular C5H6N2O2. O lenei fausaga e tuʻuina atu ai ni meatotino faʻakemikolo tulaga ese e taua ai i vaega eseese. O le vailaʻau e faʻaalia ai uiga acidic ma faʻavae ona o le iai o le carboxylic acid ma vaega faʻatino a le imidazole, lea e mafai ai ona auai i fegalegaleaiga faʻakemikolo eseese. O lona fetuutuunai ua iʻu ai i le faʻaaogaina i suʻesuʻega faʻafomaʻi, biochemistry, ma le saienisi o meafaitino.

  • trans-4-Methylcyclohexyl amine CAS:2523-55-9

    trans-4-Methylcyclohexyl amine CAS:2523-55-9

    O le trans-4-Methylcyclohexyl amine o se vailaʻau faʻaola e iai le fua faʻatatau o le vailaʻau C7H15N. O loʻo iai se mama cyclohexane ma se vaega methyl ma se vaega faʻatino o le amine, o loʻo tu tonu lava i le tulaga trans o le mama. O lenei vailaʻau e iloga i lona fausaga aliphatic, lea e fesoasoani i lona tali atu faʻaola tulaga ese ma ona meatotino faʻaletino. O le Trans-4-methylcyclohexyl amine e faʻaaogaina tele i le faʻaputuga faʻaola ma avea o se vaeluaga taua i le tele o faiga faʻaola.