(S)-(-) TolBINAP CAS 100165-88-6 Mimọ>98.0% (HPLC)
Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ asiwaju ti (S) - (-) TolBINAP (CAS: 100165-88-6) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra (S)-(-)-TolBINAP,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | (S)-(-)-2,2'-Bis(di-p-Tolylphosphino)-1,1'-Binaphthyl |
| Awọn itumọ ọrọ sisọ | (S)-(-)-TolBINAP (S)-Tol-BINAP;(S)-T-BINAP;(S)-Tol-BINA;(-)-Tol-BINA;(-) Tol-BINAP |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 100165-88-6 |
| Fọọmu Molecular | C48H40P2 |
| Òṣuwọn Molikula | 678,80 g / mol |
| Ojuami Iyo | 252.0 ~ 259.0 ℃ |
| Ni imọlara | Afẹfẹ Ifamọ.Itaja Labẹ Inert Gas |
| Omi Solubility | Ailopin ninu Omi |
| COA & MSDS | Wa |
| Awọn ẹka ọja | Ligands;Chiral Ligands |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Funfun to Pa-White Powder | Funfun Powder |
| Ojuami Iyo | 252.0 ~ 259.0 ℃ | 256.9 ℃ |
| Mimọ / Analysis Ọna | > 98.0% (HPLC) | 98.5% |
| Mimọ / Analysis Ọna | 97.5 ~ 102.5% (Titration Neutralization) | Ibamu |
| Mimo Ojú (ee) | > 99.0% (HPLC) | 99.2% |
| Yiyi pato [a] 20/D | -167.0°~-157.0° (C=1.052, Benzene) | -158,7° |
| Spectrometry infurarẹẹdi | Ni ibamu pẹlu Eto | Ibamu |
| 1H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
Apo:Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn koodu ewu
36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
WGK Germany 3
TSCA No
HS koodu 2931900090
(S)-(-)-2,2'-Bis (di-p-Tolylphosphino) -1,1'-Binaphthyl ((S)-(-)TolBINAP) (CAS: 100165-88-6) Idahun
Ligandi to wulo fun idasile mọra carbon-oxygen ti palladium-catalyzed.
Ligand fun palladium-catalyzed α-arylation ti awọn ketones.
Ligand fun Cu-catalyzed asymmetric conjugate idinku.
Ligand fun Cu-catalyzed dienolate asymmetrical afikun si aldehydes.
Enantioselective conjugate idinku ti awọn lactones ati awọn lactams.
Ligand ti a lo ninu cycloaddition enantioselective ti allylsilane pẹlu esters α-Imino.
Idahun Catalytic Aldol si awọn ketones.
Ligand pẹlu rhodium catalyses [2+2+2] cycloaddition ti alkenes ati alkynes.
Ligand ti a lo ninu iridium-catalyzed enantioselective CH bond ibere ise ti 2- (alkylamino) -pyridine pẹlu alkenes.
Iridium-catalyzed regio-, diastereo-, ati enantioselective tert- (hydroxyl) -prenylation ti awọn ọti-lile.
Rhodium-catalyzed agbelebu cyclotrimerization.
(S)-(-)-2,2'-Bis (di-p-Tolylphosphino) -1,1'-Binaphthyl ((S)-(-)TolBINAP) (CAS: 100165-88-6) jẹ chiral ligand ti a lo ni lilo pupọ ni iṣelọpọ asymmetric.O tun lo bi awọn ayase to dara julọ fun hydrogenation asymmetric ti alkenes ati diẹ ninu awọn anhydrides cyclic.BINAP ni a lo ninu iṣelọpọ Organic fun awọn iyipada enantioselective ti a ṣe nipasẹ awọn eka rẹ ti ruthenium, rhodium, ati palladium.
(S) - (-) TolBINAP ṣe atunṣe pẹlu iyọ fadaka lati dagba (S) -Tol-BINAP · AgNO3, eyiti o le ṣe itọsi ifarabalẹ isọdọkan enantioselective ti aldehydes lati ṣe awọn ọti-lile keji enantiopure.O le ṣee lo bi ligand chiral ni palladium catalyzed asymmetric double carbohydroamination ti iodoarenes lati ṣe agbekalẹ α-aminoamides.O tun le mu ifaseyin N-allylation asymmetric ti awọn itọsẹ ortho-tert-butylanilide pẹlu diallyl carbonate lati ṣẹda chiral N-allyl ortho-tert-butylanilides.
