(S)-(-)-TolBINAP CAS 100165-88-6 Ubunyulu >98.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we (S)-(-)-TolBINAP (CAS: 100165-88-6) kunye nomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga (S)-(-)-TolBINAP,Please contact: alvin@ruifuchem.com
| Igama leMchiza | (S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl |
| Izithethantonye | (S)-(-)-TolBINAP (S)-Tol-BINAP;(S)-T-BINAP;(S)-Tol-BINA;(-)-Tol-BINA;(-)-ITol-BINAP |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 100165-88-6 |
| Ifomula yeemolekyuli | C48H40P2 |
| Ubunzima beMolekyuli | 678.80 g/mol |
| Indawo yokunyibilika | 252.0 ~ 259.0℃ |
| Inovakalelo | Ubuthathaka bomoya.Gcina Ngaphantsi kweGesi eNgangeni |
| Ukunyibilika kwamanzi | Ayinyibilikiyo emanzini |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Iindidi zeMveliso | IiLigands;Chiral Ligands |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Mhlophe ukuya kwi-Off-White Powder | Umgubo oMhlophe |
| Indawo yokunyibilika | 252.0 ~ 259.0℃ | 256.9℃ |
| Ubunyulu / Indlela yokuHlalutya | >98.0% (HPLC) | 98.5% |
| Ubunyulu / Indlela yokuHlalutya | 97.5 ~ 102.5% (Neutralization Titration) | Iyahambelana |
| Ukucoceka okubonakalayo (ee) | >99.0% (HPLC) | 99.2% |
| Ujikelezo oluKhethekileyo [a]20/D | -167.0°~-157.0° (C=1.052, iBenzene) | -158.7 ° |
| I-Infrared Spectrometry | Ngokungqinelana noLwakhiwo | Iyahambelana |
| I-1H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
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Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Iikhowudi zoMngcipheko
36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumula kunye nesikhumba.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
WGK eJamani 3
Inombolo ye-TSCA
Ikhowudi yeHS 2931900090
(S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl ((S)-(-)-TolBINAP) (CAS: 100165-88-6) Impendulo
I-ligand eluncedo kwi-palladium-catalyzed carbon-oxygen bond bond.
I-Ligand ye-palladium-catalyzed α-arylation yee-ketones.
Ligand for Cu-catalyzed asymmetric conjugate ukunciphisa.
Ligand for Cu-catalyzed asymmetric dienolate ukongeza aldehydes.
I-Enantioselective conjugate yokunciphisa i-lactones kunye ne-lactam.
I-Ligand esetyenziswe kwi-enantioselective cycloaddition ye-allenylsilanes ene-α-Imino esters.
I-Catalytic Aldol reaction to ketones.
I-Ligand ene-rhodium catalyses [2+2+2] i-cycloaddition reaction ye-alkenes kunye ne-alkynes.
I-Ligand esetyenziswe kwi-iridium-catalyzed enantioselective CH bond activation ye-2- (alkylamino) -pyridine ene-alkenes.
Iridium-catalyzed regio-, diastereo-, kunye ne-enantioselective tert-(hydroxyl)-prenylation of alcohols.
Rhodium-catalyzed cross cyclotrimerization.
(S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl ((S)-(-)-TolBINAP) (CAS: 100165-88-6) is chiral ligand esetyenziswa ngokubanzi kwi-asymmetric synthesis.Ikwasetyenziswe njengezona zinto zibalaseleyo zokulungisa i-asymmetric hydrogenation ye-alkenes kunye nezinye ii-cyclic anhydrides.I-BINAP isetyenziswa kwi-organic synthesis yokuguqulwa kwe-enantioselective eyenziwe yi-complexes yayo ye-ruthenium, i-rhodium, kunye ne-palladium.
(S)-(-)-I-TolBINAP iphendula nge-nitrate yesilivere ukwenza i-(S)-Tol-BINAP · AgNO3, enokuthi ifake i-enantioselective allylation reaction ye-aldehydes ukwenza i-enantiopure yesibini utywala.Inokusetyenziswa njenge-chiral ligand kwi-palladium catalyzed asymmetric double carbohydroamination ye-iodoarenes ukwenza i-α-aminoamides.Isenokwenza i-asymmetric N-allylation reaction ye-ortho-tert-butylanilide derivatives kunye ne-diallyl carbonate ukwenza i-chiral N-allyl ortho-tert-butylanilides.
