(S)-(-)-TolBINAP CAS 100165-88-6 Ubumsulwa >98.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-(S)-(-)-TolBINAP (CAS: 100165-88-6) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga (S)-(-)-TolBINAP,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | (S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl |
| Omqondofana | (S)-(-)-TolBINAP (S)-Tol-BINAP;(S)-T-BINAP;(S)-Tol-BINA;(-)-Tol-BINA;(-)-Ithol-BINAP |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 100165-88-6 |
| I-Molecular Formula | I-C48H40P2 |
| Isisindo samangqamuzana | 678.80 g/mol |
| I-Melting Point | 252.0~259.0℃ |
| Kuyazwela | Kuyazwela emoyeni.Gcina Ngaphansi Kwegesi Ye-inert |
| Ukuncibilika kwamanzi | Ayincibiliki Emanzini |
| I-COA ne-MSDS | Iyatholakala |
| Izigaba Zomkhiqizo | Ama-Ligands;Chiral Ligands |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Imininingwane | Imiphumela |
| Ukubukeka | Impushana Emhlophe Kuya Kumhlophe | Impushana Emhlophe |
| I-Melting Point | 252.0~259.0℃ | 256.9℃ |
| Ukuhlanzeka / Indlela Yokuhlaziya | >98.0% (HPLC) | 98.5% |
| Ukuhlanzeka / Indlela Yokuhlaziya | 97.5~102.5% (Neutralization Titration) | Iyahambisana |
| I-Optical Purity (ee) | >99.0% (HPLC) | 99.2% |
| Ukuzungezisa Okuthile [a]20/D | -167.0°~-157.0° (C=1.052, I-Benzene) | -158.7° |
| I-Infrared Spectrometry | Ihambisana Nesakhiwo | Iyahambisana |
| 1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | |
Iphakheji:Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
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Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Amakhodi Engozi
36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
I-WGK Germany 3
Inombolo yomthetho ye-TSCA
I-HS Code 2931900090
(S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl ((S)-(-)-TolBINAP) (CAS: 100165-88-6) Ukusabela
I-ligand ewusizo ekwakheni ibhondi ye-palladium-catalyzed carbon-oxygen.
I-Ligand ye-palladium-catalyzed α-arylation yama-ketone.
I-Ligand ye-Cu-catalyzed asymmetric conjugate reduction.
I-Ligand ye-Cu-catalyzed asymmetric dienolate eyengeziwe kuma-aldehydes.
Ukunciphisa i-conjugate ye-Enantioselective yama-lactones nama-lactam.
I-Ligand esetshenziswe ku-enantioselective cycloaddition yama-allenylsilanes ane-α-Imino esters.
Ukusabela kwe-Catalytic Aldol kuma-ketones.
I-Ligand ene-rhodium catalyses [2+2+2] cycloaddition reaction of alkenes and alkynes.
I-Ligand esetshenziswe ku-iridium-catalyzed enantioselective CH bond activation of 2-(alkylamino)-pyridine with alkenes.
I-Iridium-catalyzed regio-, diastereo-, kanye ne-enantioselective tert-(hydroxyl) -prenylation yotshwala.
I-cyclotrimerization ye-Rhodium-catalyzed cross.
(S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl ((S)-(-)-TolBINAP) (CAS: 100165-88-6) i-chiral i-ligand esetshenziswa kabanzi ku-asymmetric synthesis.Iphinde yasetshenziswa njengama-catalysts amahle kakhulu we-asymmetric hydrogenation ye-alkenes namanye ama-anhydrides angama-cyclic.I-BINAP isetshenziswa ku-organic synthesis yezinguquko ze-enantioselective ezibangelwa ukuhlangana kwayo kwe-ruthenium, i-rhodium, ne-palladium.
(S)-(-)-I-TolBINAP isabela ne-nitrate esiliva ukuze yakhe (S)-Tol-BINAP·AgNO3, engakwazi ukuvuselela ukusabela kwe-enantioselective allylation ye-aldehydes ukuze yakhe i-enantiopure secondary alcohols.Ingase isetshenziswe njenge-chiral ligand ku-palladium catalyzed asymmetric double carbohydroamination ye-iodoarenes ukuze yakhe i-α-aminoamides.Ingase futhi idale ukusabela kwe-N-allylation e-asymmetric kokuphuma kokuphuma kwe-ortho-tert-butylanilide nge-diallyl carbonate ukwenza i-chiral N-allyl ortho-tert-butylanilides.
