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(R)-(+)-TolBINAP

(R)-(+)-TolBINAP Structure
(R)-(+)-TolBINAP structure
CAS No.
99646-28-3
Chemical Name:
(R)-(+)-TolBINAP
Synonyms
(R)-TOL-BINAP;(R)-T-BINAP;98% (R)-TolBINAP;(R)-p-tolyl-BINAP;(R)-(+)-2,2'-Bis(di-p-toL;phosphino)-1,1'-binaphthyL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;(R)-2,2’-Bis(di-p-tolylphosphino)-1,1’-binaphthalene;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl,98%
CBNumber:
CB7334533
Molecular Formula:
C48H40P2
Molecular Weight:
678.8
MDL Number:
MFCD00269856
MOL File:
99646-28-3.mol
MSDS File:
SDS
Last updated:2023-09-21 18:22:39
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(R)-(+)-TolBINAP Properties

Melting point 255-257 °C
alpha +156° (c 0.5, C6H6)
Boiling point 754.4±60.0 °C(Predicted)
storage temp. Inert atmosphere,Room Temperature
form Powder
color White to cream
optical activity [α]20/D +162°, c = 0.5 in benzene
Water Solubility Insoluble in water.
λmax 223nm(EtOH)(lit.)
CAS DataBase Reference 99646-28-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
WGK Germany  3
TSCA  No
HS Code  29310099
NFPA 704
0
2 0

(R)-(+)-TolBINAP price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 668966 (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% 99646-28-3 250mg $37.2 2023-06-20 Buy
Sigma-Aldrich 668966 (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% 99646-28-3 1g $134 2023-06-20 Buy
TCI Chemical T3152 (R)-(+)-TolBINAP >98.0%(HPLC) 99646-28-3 1g $72 2024-03-01 Buy
TCI Chemical T3152 (R)-(+)-TolBINAP >98.0%(HPLC) 99646-28-3 5g $216 2024-03-01 Buy
Alfa Aesar 042119 (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 99646-28-3 0.5g $70.65 2024-03-01 Buy
Product number Packaging Price Buy
668966 250mg $37.2 Buy
668966 1g $134 Buy
T3152 1g $72 Buy
T3152 5g $216 Buy
042119 0.5g $70.65 Buy

(R)-(+)-TolBINAP Chemical Properties,Uses,Production

Reaction

  1. Useful ligand for palladium-catalyzed carbon-oxygen bond formation.
  2. Ligand for palladium-catalyzed α-arylation of ketones.
  3. Ligand for Cu-catalyzed asymmetric conjugate reduction.
  4. Ligand for Cu-catalyzed asymmetric dienolate addition to aldehydes.
  5. Enantioselective conjugate reduction of lactones and lactams.
  6. Ligand used in the enantioselective cycloaddition of allenylsilanes with α-Imino esters.
  7. Catalytic Aldol reaction to ketones.
  8. Ligand with rhodium catalyses [2+2+2] cycloaddition reaction of alkenes and alkynes.
  9. Ligand used in the copper-catalyzed asymmetric conjugate addition of alkyl Grignard reagents on α,β-unsaturated esters.
  10. Ligand used in the copper-catalyzed asymmetric synthesis of cyclopropanes via tandem conjugate addition and intramolecular enolate trapping. 
Reactions of 99646-28-3_1
Reactions of 99646-28-3_2
Reactions of 99646-28-3_3

Chemical Properties

White to cream powder

Uses

(R)-T-BINAP complexes derived from rhodium precursors are used for the asymmetric hydroformylation of vinyl acetate. It may be employed as chiral catalyst for allylation of N-tosyl α-imino esters.

Uses

(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl is used as chiral catalyst ligand. (R)-T-BINAP complexes derived from rhodium precursors are used for the asymmetric hydroformylation of vinyl acetate. It is a catalysts used for reductive amination of ketones, Pt dications for cation trapping, Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives.

General Description

BINAP is based on a bis naphthalene backbone with different phosphine derivatives. 2,2′-bis(di-p-tolylphosphino)-1,1′-binaphthyl (p-Tol-BINAP)·AgF complex catalyzed asymmetric Mukaiyama-type aldol reaction is reported.

(R)-(+)-TolBINAP Preparation Products And Raw materials

Raw materials

Nickel(II) chloride hexahydrate Ethanol N,N-Dimethylformamide (R)-(+)-1,1'-Bi-2-naphthol Trichlorosilane
Sodium Trifluoromethanesulfonic anhydride 4-Bromotoluene Tetrahydrofuran Ethyl acetate
1,2-Dichloroethane Diethyl phosphite Triphenylphosphine Pyridine Triethylenediamine
Magnesium

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Preparation Products

(R)-(+)-TolBINAP Suppliers

Global( 147)Suppliers
Supplier Tel Email Country ProdList Advantage
XINXIANG RUNYU MATERIAL CO., LTD. 		+86-13592593621; +8613592593621 sales@runvmat.com China 407 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Zhengzhou HQ Material CO.,LTD. 		+86-371-55919009 +8615225108189 sale1@hqmat.com China 633 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9641 58
Supplier Advantage
XINXIANG RUNYU MATERIAL CO., LTD. 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Zhengzhou HQ Material CO.,LTD. 		58
Xi'an Kono chem co., Ltd., 		58
Chongqing Chemdad Co., Ltd 		58
Fuxin Pharmaceutical 		58
Antai Fine Chemical Technology Co.,Limited 		58

View Lastest Price from (R)-(+)-TolBINAP manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(R)-(+)-TolBINAP pictures 2023-09-21 (R)-(+)-TolBINAP
99646-28-3
 US $0.00-0.00 / kg 1kg 99% 200 XINXIANG RUNYU MATERIAL CO., LTD.
(R)-Tol-BINAP pictures 2021-07-02 (R)-Tol-BINAP
99646-28-3
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL pictures 2019-07-06 (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
99646-28-3
 US $1.00 / kg 1kg 98% 100KG Career Henan Chemical Co
  • (R)-(+)-TolBINAP pictures
  • (R)-(+)-TolBINAP
    99646-28-3
  • US $0.00-0.00 / kg
  • 99%
  • XINXIANG RUNYU MATERIAL CO., LTD.
  • (R)-Tol-BINAP pictures
  • (R)-Tol-BINAP
    99646-28-3
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

(R)-(+)-TolBINAP Spectrum

(R)-(+)-TolBINAP(99646-28-3)1HNMR(R)-(+)-TolBINAP(99646-28-3)31PNMR

99646-28-3((R)-(+)-TolBINAP)Related Search:

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL Bis(diphenylphosphino)methane DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) (R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENECHLORO(P-CYMENE)RUTHENIUM CHLORIDE R-(+)-1,2-BIS(DIPHENYLPHOSPHINO)PROPANE (R)-DM-BINAP (R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE
1,1'-BINAPHTHYL rac-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl ,2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL Chloro[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II)chloride Chloro[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II)chloride Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)
Dimethylammoniumdichlorotri(mu-chloro)bis[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II) Diacetato[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Dimethylammoniumdichlorotri(mu-chloro)bis[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II)

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(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL (R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (R)-TOL-BINAP PHOSPHINE, 1,1''-(1R)-[1,1''-BINAPHTHALENE]-2,2''-DIYLBIS[BIS(4-METHYLPHENYL)- (R)-T-BINAP (R)-Tol-BINAP, (R)-(+)-2,2μ-Bis(di-p-tolylphosphino)-1,1μ-binaphthyl (R)-TolBINAP,99%e.e. 1,1'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)phosphine] (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, (R)-p-Tol-BINAP (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 95+% (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl,98%(R)-Tol-BINAP 98% (R)-TolBINAP (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl,98% (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 99% (R)-p-Tol-BINAP (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 97% 1,1'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[bis(4- methylphenyl)phosphine] (R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL (R)-p-tolyl-BINAP (R)-(+)-2,2'-Bis(di-p-toL phosphino)-1,1'-binaphthyL (R)-(+)-2,2'-Bis-[bis-(p-tolylphosphino)]-1,1'-binaphthyl Phosphine, (1R)-[1,1'-binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)- (R)-TOL-BINAP (r)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl, 95+% (R)-2,2’-Bis(di-p-tolylphosphino)-1,1’-binaphthalene (1R)-[1-[2-(bis-p-tolylphosphanyl)-1-naphthyl]-2-naphthyl]-bis(p-tolyl)phosphane 99646-28-3 10165-88-6 C48H4OP2 Privileged Ligands Chiral Catalysts, Ligands, and Reagents BINAPs Asymmetric Synthesis Chiral Phosphine BINAP Series