(S)-(-)-TolBINAP CAS 100165-88-6 Ịdị ọcha>98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta ihe (S) - (-) TolBINAP (CAS: 100165-88-6) na elu mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta (S)-(-)-TolBINAP,Please contact: alvin@ruifuchem.com
| Aha Chemical | (S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl |
| Ụdị okwu | (S)-(-)-TolBINAP (S)-Tol-BINAP;(S)-T-BINAP;(S)-Tol-BINA;(-)-Tol-BINA;(-)-Tol-BINAP |
| Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
| Nọmba CAS | 100165-88-6 |
| Usoro ihe omimi | C48H40P2 |
| Ibu molekụla | 678.80 g/mol |
| Ebe Na-agbaze | 252.0 ~ 259.0 ℃ |
| Mmetụta | Mmetụta ikuku.Ụlọ ahịa n'okpuru Inert gas |
| Mmiri Solubility | Na-adịghị edozi n'ime mmiri |
| COA & MSDS | Dị |
| Ụdị ngwaahịa | Njikọ;Chiral Ligands |
| Mmalite | Shanghai, China |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta | Nsonaazụ |
| Ọdịdị | Ọcha ka Gbanyụọ-Ọcha ntụ ntụ | Ọcha ntụ ntụ |
| Ebe Na-agbaze | 252.0 ~ 259.0 ℃ | 256.9 ℃ |
| Ụzọ ịdị ọcha / nyocha | > 98.0% (HPLC) | 98.5% |
| Ụzọ ịdị ọcha / nyocha | 97.5 ~ 102.5% (Titration Neutralization) | Na-akwado |
| Ọcha anya (ee) | > 99.0% (HPLC) | 99.2% |
| Ntụgharị a kapịrị ọnụ [a]20/D | -167.0°~-157.0° (C=1.052, Benzene) | -158.7° |
| Spectrometry infrared | Nkwekọ na Structure | Na-akwado |
| 1H NMR Spectrum | Nkwekọ na Structure | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
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Koodu HS 2931900090
(S)-(-)-2,2'-Bis (di-p-Tolylphosphino) -1,1'-Binaphthyl ((S)-(-)-TolBINAP) (CAS: 100165-88-6) Mmeghachi omume
Njikọ bara uru maka palladium-catalyzed carbon-oxygen bond formation.
Ligand maka palladium-catalyzed α-arylation nke ketones.
Ligand maka Cu-catalyzed asymmetric conjugate mbelata.
Ligand maka Cu-catalyzed asymmetric dienolate mgbakwunye na aldehydes.
Enantioselective conjugate mbelata nke lactones na lactams.
Ligand ejiri mee ihe na enantioselective cycloaddition nke allylsilanes nwere α-Imino esters.
Catalytic Aldol mmeghachi omume ketones.
Ligand nwere rhodium catalyses [2+2+2] mmeghachi omume cycloaddition nke alkenes na alkynes.
Ligand eji na iridium-catalyzed enantioselective CH bond activation nke 2- (alkylamino) -pyridine na alkenes.
Iridium-catalyzed regio-, diastereo-, na enantioselective tert- (hydroxyl) -prenylation nke mmanya.
Rhodium-catalyzed cross cyclotrimerization.
(S)-(-)-2,2'-Bis (di-p-Tolylphosphino) -1,1'-Binaphthyl ((S)-(-)-TolBINAP) (CAS: 100165-88-6) bụ chiral ligand a na-ejikarị eme ihe na njikọ asymmetric.A na-ejikwa ya dị ka ihe na-akpali akpali maka asymmetric hydrogenation nke alkenes na ụfọdụ anhydrides cyclic.A na-eji BINAP mee ihe na njikọ organic maka mgbanwe enantioselective nke ihe mgbagwoju anya nke ruthenium, rhodium, na palladium na-eme ka a na-eme ya.
(S) - (-) TolBINAP na-emeghachi omume na nitrate ọlaọcha iji mepụta (S) -Tol-BINAP·AgNO3, nke nwere ike ime ka mmeghachi omume njikọ njikọ nke aldehydes mepụta enantiopure secondary alcohols.Enwere ike iji ya dị ka ligand chiral na palladium catalyzed asymmetric double carbohydroamination nke iodoarenes iji mepụta α-aminoamides.Ọ nwekwara ike kpalite mmeghachi omume asymmetric N-allylation nke ortho-tert-butylanilide sitere na diallyl carbonate iji mepụta chiral N-allyl ortho-tert-butylanilides.
