O le Belt and Road: Galulue Faatasi, Lotogatasi ma le Manumalo i le Vaeluaga
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Kemikolo Lelei

  • (3R,4S,5R,6R)-3,4,5-tris(triMethylsilyloxy)-6-((triMethylsilyloxy)Methyl)tetrahydro-2H-pyran-2-one CAS:32384-65-9

    (3R,4S,5R,6R)-3,4,5-tris(triMethylsilyloxy)-6-((triMethylsilyloxy)Methyl)tetrahydro-2H-pyran-2-one CAS:32384-65-9

    O le (3R,4S,5R,6R)-3,4,5-tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)tetrahydro-2H-pyran-2-one o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C17H38O5Si4. E pa'ū i lalo o le vaega o pyranone derivatives ma e faʻailoaina i se fausaga mama tetrahydropyran ua suia i ni vaega trimethylsilyloxy se tele. O lenei vailaʻau e iai sona naunautaiga tele i le kemisi faʻanatura ma suʻesuʻega faʻafomaʻi ona o ona foliga tulaga ese ma ona faʻaoga e ono mafai ona faʻaaogaina.

  • 2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester CAS:161798-01-2

    2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester CAS:161798-01-2

    O le 2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic Acid Ethyl Ester o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C14H13NO5S. E aofia i le vasega o thiazole derivatives ma e faʻailoaina i se fausaga mama thiazole ua suia i se formyl group, se hydroxyphenyl group, ma se ethyl ester moiety. O lenei vailaʻau e iai sona naunautaiga tele i le kemisi faʻafomaʻi ma suʻesuʻega faʻafomaʻi ona o ona foliga tulaga ese ma ona faʻaoga e ono mafai ona faʻaaogaina.

  • (S)-TETRAHYDROFURAN-3-OL CAS:86087-23-2

    (S)-TETRAHYDROFURAN-3-OL CAS:86087-23-2

    O le (S)-Tetrahydrofuran-3-ol o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C4H9O2. E aofia i le vasega o tetrahydrofuran derivatives ma e faʻailoaina i se fausaga mama tetrahydrofuran ua suia i se vaega hydroxyl. O lenei vailaʻau e taua tele i le kemisi faʻanatura ma suʻesuʻega faʻafomaʻi ona o ona foliga tulaga ese ma ona faʻaoga e ono mafai ona faʻaaogaina.

  • 3-Methyl-7-(2-butyn-1-yl)-8-bromoxanthine CAS:666816-98-4

    3-Methyl-7-(2-butyn-1-yl)-8-bromoxanthine CAS:666816-98-4

    O le 3-Methyl-7-(2-butyn-1-yl)-8-bromoxanthine, fa'atasi ai ma le fua fa'atatau molecular C11H9BrN4O2, o se vaila'au fa'apitoa ua fa'avasegaina o se xanthine derivative. O lo'o i ai se xanthine core ua suia i se bromine atom i le tulaga 8, o se methyl group i le tulaga 3, ma se butynyl group i le tulaga 7. O lenei vaila'au e iai sona naunautaiga tele i le kemisi fa'afoma'i ma su'esu'ega fa'afoma'i ona o ona suiga tulaga ese i le fausaga ma fa'aoga e ono mafai ona fa'aaogaina i le atina'eina o vaila'au.

  • Tetrabenzyl Dapagliflozin CAS:2001088-28-2

    Tetrabenzyl Dapagliflozin CAS:2001088-28-2

    O le Tetrabenzyl dapagliflozin o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C86H92O23S2 ma e aofia i le vasega o dapagliflozin derivatives. E iloga i lona fausaga, lea e suia ai le dapagliflozin i ni vaega benzyl e fa. O lenei vailaʻau e taua tele i le kemisi faʻafomaʻi ma suʻesuʻega faʻafomaʻi ona o ona foliga tulaga ese ma ona faʻaoga talafeagai i le atinaʻeina o vailaʻau.

  • 4-HYDROXYTHIOBENZAMIDE CAS:25984-63-8

    4-HYDROXYTHIOBENZAMIDE CAS:25984-63-8

    O le 4-Hydroxythiobenzamide o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C7H7NO2S. E pa'ū i lalo o le vaega o thioamide derivatives ma e faʻailoaina e se vaega hydroxy e pipii i se mama benzene faʻatasi ai ma se atom sulfur. O lenei vailaʻau e taua tele i vaega eseese, e aofia ai vailaʻau, ona o ona uiga faʻatulagaina ma faʻaoga e ono mafai ona faʻaaogaina.

  • Lithium bis(trifluoromethanesulphonyl)imide CAS:90076-65-6

    Lithium bis(trifluoromethanesulphonyl)imide CAS:90076-65-6

    O le Lithium bis(trifluoromethanesulfonyl)imide (LiNTf2) o se vailaʻau e le o ni mea ola e iloga i lona lithium cation e pipii atu i ni anion trifluoromethanesulfonyl imide e lua. Faatasi ai ma le fua faʻatatau o le vailaʻau LiNTf2, o lenei vailaʻau e iai ona uiga faʻapitoa e taua ai i le tele o faʻaoga i totonu o le synthesis organic, electrochemistry, ma le saienisi o meafaitino.

  • Lithium triflate CAS:33454-82-9

    Lithium triflate CAS:33454-82-9

    O le Lithium triflate (LiCF3SO3) o se vailaʻau e le o ni mea ola e iloa ona o lona lithium cation e pipii atu i trifluoromethanesulfonate anions. Faatasi ai ma le fua faʻatatau o le vailaʻau LiCF3SO3, o lenei vailaʻau e faʻaalia ai ni uiga faʻapitoa faʻakemikolo e fesoasoani i lona faigofie ona faʻaaogaina i le tele o faʻaoga i totonu o le faʻasologa o mea ola, suʻesuʻega faʻakemikolo, ma faiga faʻapisinisi. O le Lithium triflate e iloga i lona maualuga o le solubility i polar solvents ma le malosi o le gafatia faʻamaopoopo ona o le trifluoromethanesulfonate anion, ma avea ai ma se reagent taua i le kemisi faʻapitoa.

  • Ethyl bromodifluoroacetate CAS:667-27-6

    Ethyl bromodifluoroacetate CAS:667-27-6

    O le Ethyl bromodifluoroacetate (C4H6BrF2O2) o se vailaʻau faʻaola e faʻailoaina i le i ai o se vaega bromo-difluoroacetate e pipii i se vaega ethyl. Faatasi ai ma le fua faʻatatau vailaʻau C4H6BrF2O2, o lenei vailaʻau e faʻaalia ai ni meatotino faʻaola tulaga ese e taua ai i le tele o faʻaoga i totonu o le faʻasologa faʻaola ma suʻesuʻega vailaʻau. E lauiloa le Ethyl bromodifluoroacetate ona o lona sao o se poloka fau fale e tele ona aoga i le fausiaina o molelaʻau faʻaola faigata. O lona fausaga e mafai ai ona faʻaofiina faʻatonutonuina atomu fluorine, ia e matua aoga tele i le kemisi faʻafomaʻi ma le saienisi o meafaitino. O le gafatia o le vailaʻau e faia ni tali faʻaola eseese, e aofia ai le sui o le nucleophilic ma le esterifications, e faʻamamafaina ai lona taua i le faʻatulagaina o vailaʻau faʻavaitaimi ma vailaʻau faʻapitoa. Faʻaaogaina ma Faʻaoga o le Ethyl Brom

  • Lanthanum(III) trifluoromethanesulfonate CAS:52093-26-2

    Lanthanum(III) trifluoromethanesulfonate CAS:52093-26-2

    O le Lanthanum(III) trifluoromethanesulfonate (La(CF3SO3)3) o se vailaʻau faʻamaopoopo e aofia ai le lanthanum ua pipii faʻaion ion i trifluoromethanesulfonate anions. Faatasi ai ma le fua faʻakemikolo La(CF3SO3)3, o lenei vailaʻau e faʻaalia ai uiga tulaga ese e taua ai i le tele o faʻaoga kemikolo ma meafaitino. O le Lanthanum(III) trifluoromethanesulfonate e lauiloa ona o lona maualuga o le solubility i polar solvents, lea e faʻaleleia atili ai lona agavaʻa e avea o se precursor i le synthesis kemikolo. O le gafatia o le lanthanum ion e faʻamautu ai le tele o intermediates reactive e faʻalauteleina ai lona aoga i le catalysis ma le saienisi o meafaitino. E masani ona maua i fale suʻesuʻe, o ona faʻaoga e aofia ai le catalysis i le saienisi o meafaitino, e manuia mai lona kemisi faʻamaopoopo malosi ma meatotino tulaga ese a le lanthanum i le pipii faʻakemikolo ma le reactivity.

  • masima lithium bistrifluoromethanesulfonimide CAS: 90076-65-6

    masima lithium bistrifluoromethanesulfonimide CAS: 90076-65-6

    O le Bis(trifluoromethanesulfonimide) lithium salt (LiTFSI) o se lithium salt e iai ni trifluoromethanesulfonimide anions se lua (CF3SO2N-) e fusifusia i se lithium cation. E iloga lenei vailaʻau i lona maualuga o le ionic conductivity ma le mautu, ma avea ai ma vaega taua i tekinolosi faʻaonaponei o maa ma electrolytes.

  • etilklorodifluoroacetate CAS:383-62-0

    etilklorodifluoroacetate CAS:383-62-0

    O le Ethylchlorodifluoroacetate (C4H5ClF2O2) o se vailaʻau faʻaola e iloga i lona vaega ethyl e pipii i se vaega chloro-difluoroacetate. Faatasi ai ma le fua faʻakemikolo C4H5ClF2O2, o lenei vailaʻau e iai ona uiga faʻakemikolo tulaga ese e fesoasoani i ona faʻaoga lautele i le gaosiga faʻaola, suʻesuʻega faʻakemikolo, ma faiga faʻapisinisi. O le Ethylchlorodifluoroacetate e avea o se poloka taua i le kemisi faʻaola, e faʻafaigofie ai le faʻalauiloaina o le galuega a le chloro-difluoroacetate i totonu o molelaʻau faʻaola eseese. O lenei gafatia e matua taua tele i le kemisi faʻafomaʻi mo le suia o meatotino pharmacokinetic ma faʻaleleia atili ai le bioactivity o sui tauva vailaʻau.