BINAP (2,2′-bis(diphenylphosphino)-1,1′-binaphthyl) is an organophosphorus compound. This chiral diphosphine ligand is widely used in asymmetric synthesis...

steric hindrance of the groups, as in substituted biaryl compounds such as BINAP, or by torsional stiffness of the bonds, as in the C=C double bonds in allenes...

the BINAP-Ru-diamine system. The dihalide form of the catalyst is converted to the catalysts by reaction of H2 in the presence of base: RuCl2(BINAP)(diamine)...

backbone. BINAP chelates onto a metal (usually a late transition metal) to form a C2-symmetric complex. As shown below in the structure of an (R)-BINAP ruthenium...

dextrorotary one. BINOL is a precursor for another chiral ligand called BINAP. The volumetric mass density of the two enantiomers is 0.62 g cm−3.[citation...

chirality). When the barrier to racemization is high, as illustrated by the BINAP ligands, the phenomenon becomes of practical value in asymmetric synthesis...

phosphine ligands such as 1,2-bis(diphenylphosphino)ethane (Ph2PC2H4PPh2) and BINAP. via its bistriflate derivatives. Both the (R)- and (S)-enantiomers, as...

particularly those based on the BINAP ligand. Asymmetric hydrogenation of an alkene in the presence of ((S)-BINAP)Ru(OAc)2 is used for the commercial...

Noyori, Ryoji (1995). "Asymmetric Hydrogenation of Allylic Alcohols Using BINAP–Ruthenium Complexes: (S)-(−)-citronellol". Organic Syntheses. 72: 74. doi:10...

myrcene, which undergoes asymmetric isomerisation in the presence of a BINAP rhodium complex to give (after hydrolysis) enantiomerically pure R-citronellal...

used to reduce benzene to cyclohexane. The complex of a rhodium ion with BINAP is a widely used chiral catalyst for chiral synthesis, as in the synthesis...

basic conditions. To select for one of the four possible stereoisomers, a BINAP-Ru catalyst is used to control the outcome of the reaction through the steric...

Ru(BINAP) catalyst. The configuration of the new stereocenter is predictable using the stereochemical model developed for hydrogenations employing BINAP...

catalysts are often chelated complexes. A representative example is the use of BINAP (a bidentate phosphine) in Noyori asymmetric hydrogenation and asymmetric...

allylic alcohols by asymmetric hydrogenation of the olefin. Utilizing the Ru[BINAP] complex, selective hydrogenation can give high ee's of the unsaturated...

of ketones was demonstrated with ruthenium-based complexes of BINAP. Even though the BINAP-Ru dihalide catalyst could reduce functionalized ketones, the...

synthesized efficiently from hydroxyacetone by using catalysts based on BINAP-ruthenium complexes, in Noyori asymmetric hydrogenation: One of the most...

be obtained by asymmetric hydrogenation of tiglic acid using a ruthenium-BINAP catalyst. The compound and its enantiomers react as typical carboxylic acids:...

to 1,1-binaphthol: Such compounds are intermediates in the synthesis of BINAP and its derivatives. Copper(II) chloride dihydrate promotes the hydrolysis...

optically stable. Some derivatives, as well as related molecules such as BINAP, find application as ligands in asymmetric synthesis. In the case of unsubstituted...

(1999). "(R)-(+)- and (S)-(−)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl (BINAP)". Organic Syntheses. 76: 6. doi:10.15227/orgsyn.076.0006. Dell'Amico, Daniela...

palladium(II) acetate. Typical supporting ligands are triphenylphosphine, PHOX, and BINAP. Typical bases are triethylamine, potassium carbonate, and sodium acetate...

example, Noyori asymmetric hydrogenation with BINAP/Ru requires a β-ketone, although another catalyst, BINAP/diamine-Ru, widens the scope to α,β-alkenes...

Kiyomi (October 22, 2005). "Facile Preparation of a New BINAP-Based Building Block, 5,5'-DiiodoBINAP, and Its Synthetic Application". The Journal of Organic...

tributaries of this river are Sapanatirtha Khola, Sangle Khola, Lhora Khola, and Binap Falls. Bisnap[clarification needed] fall locates at the Shivapuri National...

yields and excellent enantioselectivities using Cu-Al hydrotalcite and BINAP has opened up a new perspective. Innovative design of catalysts for the...

palladium The ligand L in the catalyst can be triphenylphosphine, dppe, BINAP, chiraphos or XPhos. Palladium catalysts in general have higher chemical...

Corporation that is used in asymmetric synthesis. It was developed after BINAP and was investigated since it has a narrower dihedral angle between the...

zirconium phosphonate-derived Ru-BINAP systems. Zirconium phosphonate-based chiral porous hybrid materials containing the Ru(BINAP)(diamine)Cl2 precatalysts...

phosphines are C2-symmetric diphosphines. Famous examples are DIPAMP and BINAP. These chelating ligands support catalysts used in asymmetric hydrogenation...