O le Belt and Road: Galulue Faatasi, Lotogatasi ma le Manumalo i le Vaeluaga
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  • 2-Pyrazinylethanethiol CAS:35250-53-4

    2-Pyrazinylethanethiol CAS:35250-53-4

    O le 2-Pyrazinylethanethiol o se vailaʻau faʻaola e iai se mama pyrazine ua faʻapipiʻiina i se vaega ethanethiol, e faʻaalia ai ni meatotino faʻakemikolo mataʻina ma ni faʻaoga e ono mafai ona faʻaaogaina. Faatasi ai ma le fua faʻatatau molecular C₈H₉N₂S, o lenei vailaʻau o loʻo iai uma atomu o le nitrogen ma le sulfur, lea e fesoasoani i lona tali atu tulaga ese ma uiga lagona. Ua tosina mai e le 2-Pyrazinylethanethiol le mafaufau i vaega o le kemisi o tofo ma suʻesuʻega faʻafomaʻi ona o lona manogi tulaga ese ma meatotino bioactive e ono mafai ona faʻaaogaina. O suʻesuʻega o loʻo faʻaauau pea ona taulaʻi i le faʻapipiʻiina lelei o lenei vailaʻau ma suʻesuʻeina ona faʻaoga i le saienisi o meaʻai ma vailaʻau.

  • 2-Ethoxythiazole CAS:15679-19-3

    2-Ethoxythiazole CAS:15679-19-3

    O le 2-Ethoxythiazole o se vailaʻau faʻaola e aʻafia i le aiga thiazole, e faʻailoaina i se fausaga mama e lima ona vaega e aofia ai le nitrogen ma le sulfur atoms. Faatasi ai ma le fua faʻatatau molecular C₆H₇N₃OS, o lenei vailaʻau o loʻo i ai se vaega ethoxy i le tulaga lona lua o le mama thiazole. Ua lauiloa i ona uiga faʻakemikolo manaia, o le 2-ethoxythiazole ua tosina mai ai le mafaufau i vaega eseese, e aofia ai vailaʻau ma vailaʻau faʻatoʻaga. O lona fausaga tulaga ese e ono fesoasoani i le bioactivity, ma avea ai ma autu o suʻesuʻega faifai pea e faʻatatau i le suʻesuʻeina o ona faʻaoga ma le aoga i vaega eseese o alamanuia.

  • 2-Acetylthiazole CAS:24295-03-2

    2-Acetylthiazole CAS:24295-03-2

    O le 2-Acetylthiazole o se vailaʻau faʻaola e patino i le aiga thiazole, e lauiloa i lona fausaga tulaga ese o le mama e lima ona vaega o loʻo i ai le sulfur ma le nitrogen atoms. Faatasi ai ma le fua faʻatatau molecular C₅H₅N₃OS, o lenei vailaʻau o loʻo i ai se vaega acetyl (-COCH₃) i le tulaga lona lua o le mama thiazole, e fesoasoani i lona tali atu faʻakemikolo ma ona uiga lagona. Ua maua e le 2-Acetylthiazole le gauai i vaega eseese, e aofia ai le kemisi o tofo ma suʻesuʻega faʻafomaʻi, ona o lona manogi tulaga ese ma ona uiga bioactive. O suʻesuʻega o loʻo faʻaauau pea ona taulaʻi i lona faʻatulagaina, faʻaoga, ma le suʻesuʻeina o ona aʻafiaga faʻaola.

  • 3-Indoleacetonitrile CAS:771-51-7

    3-Indoleacetonitrile CAS:771-51-7

    3-O le Indoleacetonitrile (C9H8N2) o se vailaʻau faʻaola e iai se mama indole e pipii i se vaega acetonitrile. E iloga lenei vailaʻau i lona sao i le tele o tali ma faʻaoga faʻakemikolo, aemaise lava i le faʻaputuina o molelaʻau faʻaolaola. O ona uiga faʻatulagaina e mafai ai ona auai i suiga faʻakemikolo eseese, ma avea ai ma mea taua i le kemisi faʻafomaʻi ma le atinaʻeina o faʻatoʻaga.

     

  • 3-Indoleacetamide CAS:879-37-8

    3-Indoleacetamide CAS:879-37-8

    O le 3-Indoleacetamide (C9H8N2O) o se vailaʻau faʻaola e faʻailoaina i le i ai o se mama indole e faʻapipiʻi faʻatasi ma se vaega faʻatino acetamide. O lenei vailaʻau o se mea taua e maua mai i le indole, e lauiloa i lona taua faʻafomaʻi ma lona gaioiga faʻaola. O foliga tulaga ese o le fausaga o le 3-indoleacetamide e mafai ai ona auai i le tele o tali faʻakemikolo, ma avea ai ma se vaega taua i le faʻasologa faʻaola ma le kemisi faʻafomaʻi.

  • 2-Bromoethylamine hydrobromide CAS:2576-47-8

    2-Bromoethylamine hydrobromide CAS:2576-47-8

    2-O le Bromoethylamine hydrobromide o se vailaʻau bromoalkylamine e faʻailoaina i le i ai o se atomu bromine e pipii i le fausaga o le ethylamine. E masani ona aliali mai o se masima paʻepaʻe ma e faigofie ona solo i le vai. O lenei vailaʻau e taua tele i le kemisi faʻaola ona o lona tali vave, lea e avea ai ma se vailaʻau taua i le tele o gaosiga o vailaʻau, aemaise lava i le sauniaina o amines faʻapitoa ma vailaʻau.

     

  • Tetraoctylammonium bromide CAS:14866-33-2

    Tetraoctylammonium bromide CAS:14866-33-2

    O le Tetraoctylammonium bromide o se masima ammonium quaternary ma le fua fa'atatau molecular C32H69BrN. O lo'o i ai se atomu nitrogen e pipii i vaega octyl e fa, ma maua ai se natura lipophilic ma amphiphilic. O lenei fausaga tulaga ese e mafai ai e le Tetraoctylammonium bromide ona galue o se surfactant ma se phase-transfer catalyst, e fa'afaigofie ai le solubilization o organic compounds i vaifofo vai. O ona meatotino e taua ai i le tele o fa'aoga tau alamanuia ma fa'asaienisi.

  • Tetramethylammonium fluoride tetrahydrate CAS:17787-40-5

    Tetramethylammonium fluoride tetrahydrate CAS:17787-40-5

    O le Tetramethylammonium fluoride tetrahydrate (TMAF·4H₂O) o se masima ammonium quaternary e fa'ailoaina i le i ai o le tetramethylammonium cation ma fluoride anions, fa'atasi ai ma mole mole vai e fa o le hydration. O lenei vaila'au e lauiloa i lona maualuga o le solubility i le vai ma polar solvents, lea e avea ai ma se reagent taua i le tele o fa'aoga vaila'au. O le TMAF·4H₂O e lauiloa fa'apitoa mo lona aoga i le synthesis organic ma o se puna o fluoride ions i le tele o tali vaila'au.

  • Tetrapropylammonium iodide CAS:631-40-3

    Tetrapropylammonium iodide CAS:631-40-3

    O le Tetrapropylammonium iodide o se masima ammonium quaternary ma le fua fa'akemikolo C12H30I1N. E aofia ai se tetrapropylammonium cation ua fa'apipi'i fa'atasi ma se iodide anion. O lenei vaila'au e iloga i lona maualuga o le lipophilicity ma le solubility i solvents organic, ma avea ai ma meafaigaluega taua i le tele o faiga fa'akemikolo. Ona o lona fausaga tulaga ese, e masani ona fa'aaogaina le Tetrapropylammonium iodide o se phase-transfer catalyst i le organic synthesis ma isi fa'aoga fa'akemikolo.

  • Tetraethylammonium acetate CAS:1185-59-7

    Tetraethylammonium acetate CAS:1185-59-7

    O le Tetraethylammonium acetate (TEAA) o se masima ammonium quaternary ma le fua fa'akemikolo C8H18NO2. E aofia ai se tetraethylammonium cation ua fa'apipi'i fa'atasi ma se acetate anion. Ua lauiloa le TEAA i lona solubility i solvents polar ma lona gafatia e fa'afaigofie ai le fesiita'iga o ions i vaega eseese, ma avea ai ma mea aoga i le tele o tali ma faiga fa'akemikolo. O ona uiga tulaga ese e fa'atulaga ai o se mea taua i le fa'aputuga fa'aola ma isi fa'aoga i totonu o le kemisi.

  • Tetrapropyl ammonium chloride CAS:5810-42-4

    Tetrapropyl ammonium chloride CAS:5810-42-4

    O le Tetrapropyl ammonium chloride (TPACl) o se masima ammonium quaternary ma le fua fa'akemikolo C12H24ClN. E aofia ai le tetrapropylammonium cation ma le chloride anion. O lenei vaila'au e lauiloa i lona solubility i solvents organic ma lona gafatia e fa'afaigofie ai le fesiitaiga o le vaega i le va o vaega vai ma vaega organic. E fa'aaogaina lautele le TPACl i le synthesis organic ma o se phase-transfer catalyst ona o ona uiga fa'akemikolo tulaga ese.

  • Tetramethylammonium acetate CAS:10581-12-1

    Tetramethylammonium acetate CAS:10581-12-1

    O le Tetramethylammonium acetate (TMAA) o se masima ammonium quaternary ma le fua fa'akemikolo C6H15NO2. E aofia ai le tetramethylammonium cation ma le acetate anion. Ua lauiloa le TMAA i lona solubility i solvents polar ma lona gafatia e fa'afaigofie ai le fesiitaiga o le vaega, ma avea ai ma tomai i le fa'aleleia atili o tali fa'aola. O ona uiga tulaga ese fa'a-physicochemical e mafua ai ona aoga i le tele o fa'aoga, aemaise lava i le fa'aputuga fa'aola ma le avea ai ma se vai ionic precursor.