Details

Item Description Structure
Catalog 8083 CAS 100165-88-6
Product Name (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
Other Name (S)-TOL-BINAP;(R)-TOL-BINAP;(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;BisdiptolylphosphinobinaphthylSTolBI;(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, (S)-p-Tol-BINAP
Purity 98% ee 99%
Molecular Formula C48H40P2
Molecular Weight 678.79
Color and Form white pwdr
Package 5g/10g and more Bulk Ordering Package
Solubility NA
Melting point 255-257C, spec. rotation -160 (c 0.5, C6H6)
Stability Yes
Risk 36/37/38 Safety 26-36/37/39 Hazard NA
spectrometry Conforms to structure
HPLC Conforms to structure
Note Only for research purposes only
Technical Note

Technical Notes:
1. See s-binap
2. Useful ligand for palladium-catalyzed carbon-oxygen bond formation.
3. Ligand for palladium-catalyzed -arylation of ketones.
4. Ligand for Cu-catalyzed asymmetric conjugate reduction.
5. Ligand for Cu-catalyzed asymmetric dienolate addition to aldehydes.
6. Enantioselective conjugate reduction of lactones and lactams.
7. Ligand used in the enantioselective cycloaddition of allenylsilanes with -Imino esters.
8. Catalytic Aldol reaction to ketones.
9. Ligand with rhodium catalyses [2+2+2] cycloaddition reaction of alkenes and alkynes.
10. Ligand used in the iridium-catalyzed enantioselective C-H bond activation of 2-(alkylamino)-pyridine with alkenes.
References:
1. J. Am. Chem. Soc., 1996, 118, 10333.
2. J. Am. Chem. Soc., 1997, 119, 11108.
3. J. Am. Chem. Soc., 2000, 122, 6797.
4. J. Am. Chem. Soc., 1998, 120, 837.
5. J. Am. Chem. Soc., 2003, 125, 11253.
6. Org. Lett., 2003, 5(20), 3691.
7. J. Am. Chem. Soc., 2003, 125, 5644.
8. Org. Lett., 2005, 7(22), 4955.
9. Org. Lett., 2011, 13, 4692.

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL(100165-88-6) Related Product Information
Dichloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II) Diacetato[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Dichloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Dichloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Chloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}(p-cymene)ruthenium(II)chloride Diacetato{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II) (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL Dimethylammoniumdichlorotri(mu-chloro)bis[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II) Dichloro{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}[(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (R)-(+)-2,2'-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL Dimethylammonium dichlorotri(-chloro)bis[(S)-(-)-2,2-bis[di-(3,5-xylyl)phosphino]-1,1-binaphthyl]diruthenate(II) 2,2'-BIS[BIS(3,5-DITRIFLUOROMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL Chloro[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II)chloride (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,(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL,(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL,(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL,(R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (R)-TOL-BINAP Dimethylammoniumdichlorotri(mu-chloro)bis[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II) RAC-2,2'-BIS(DI-O-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL, 98% RAC-TOL-BINAP Chloro[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl](p-cymene)ruthenium(II)chloride

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