132548-91-5

Basic information

• Product Name: [1,1'-Binaphthalen]-2-ol, 2'-(diphenylphosphinyl)-, (1R)-
• CAS NO: 132548-91-5
• Molecular Formula: C32H23O2P
• Molecular Weight: 470.507
• Mol File: 132548-91-5.mol
• Article Data: 22

Chemical Properties

• CAS DataBase Reference: [1,1'-Binaphthalen]-2-ol, 2'-(diphenylphosphinyl)-, (1R)-(CAS DataBase Reference)
• NIST Chemistry Reference: [1,1'-Binaphthalen]-2-ol, 2'-(diphenylphosphinyl)-, (1R)-(132548-91-5)
• EPA Substance Registry System: [1,1'-Binaphthalen]-2-ol, 2'-(diphenylphosphinyl)-, (1R)-(132548-91-5)

Safety Data

• Hazardous Substances Data: 132548-91-5(Hazardous Substances Data)

Usage

General Description

[1,1'-Binaphthalen]-2-ol, 2'-(diphenylphosphinyl)-, (1R)- is a chemical compound that belongs to the class of binaphthol derivatives. It has a molecular formula of C40H28O2P and a molecular weight of 580.61 g/mol. [1,1'-Binaphthalen]-2-ol, 2'-(diphenylphosphinyl)-, (1R)- is also known as (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-6,6'-diol and is commonly used as a chiral ligand in various asymmetric catalytic reactions. It can be employed as a catalyst for a range of organic transformations, such as asymmetric hydrogenation, allylic substitution, and cycloaddition reactions. Additionally, this compound has potential applications in the pharmaceutical and agrochemical industries due to its ability to facilitate the enantioselective synthesis of a variety of compounds.

Upstream product

• 194-63-8 dinaphtho[2,1-b;1',2'-d]furan 
• 132532-07-1 [1,1'-binaphthalen]-2-yldiphenylphosphine oxide 
• 90948-03-1 1-bromo-2-iodonaphthalene 
• 1589518-11-5 (1-bromonaphthalen-2-yl)diphenylphosphine oxide 
• 141807-44-5 (+/-)-2,2'-bis(trifluoromethanesulfonyloxy)-1,1-binaphthyl 
• 199681-29-3 Diphenyl-(2'-trimethylsilanyloxy-[1,1']binaphthalenyl-2-yl)-phosphane 
• 1499-21-4 Diphenylphosphinic chloride 
• 149917-88-4 (S)-(-)-2-hydroxy-2'-diphenylphosphino-1,1'-binaphthyl 
• 4559-70-0 Diphenylphosphine oxide 
• 132532-04-8 (R)-2-diphenylphosphinyl-2'-trifluoromethanesulfonyloxy-1,1'-binaphthalene 
• 100-58-3 phenylmagnesium bromide 
• 24630-80-6 diphenylphosphine oxide 
• 128544-05-8 (R)-(-)-1,1'-bi-2-naphthol triflate 
• 132532-04-8 (R)-(+)-2-(diphenylphosphinyl)-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl 

Downstream Products

• 186083-75-0 dichlorobis[(S)-2-diphenylphosphinoyl-1,1'-binaphthalene-2'-olato]titanium(IV) 
• 213314-16-0 2'-diphenylphosphinyl-2-hydroxy-6-bromo-1,1'-binaphthalene 
• 134484-37-0 (S)-(-)-2-(diphenylphosphinyl)-2'-methoxy-1,1'-binaphthyl 
• 162426-76-8 2-(diphenylphosphinyl)-1,1'-binaphth-2'-ol-N,N-dimethylthiocarbamate 
• 149917-88-4 (S)-(-)-2-hydroxy-2'-diphenylphosphino-1,1'-binaphthyl 
• 137769-28-9 (S)-(-)-2-(diphenylphosphinyl)-2'-benzyloxy-1,1'-binaphthyl 
• 137769-29-0 (S)-2-(diphenylphosphinyl)-2'-ethyl-1,1'-binaphthyl 
• 137769-27-8 (S)-(-)-2-(diphenylphosphinyl)-2'-isopropoxy-1,1'-binaphthyl 

Relevant articles and documents

Asymmetric ketone hydroboration catalyzed by alkali metal complexes derived from BINOL ligands

The ability of alkali metal complexes featuring functionalized BINOL-derived ligands to catalyze ketone hydroboration reactions was explored. The reduced products were formed in excellent yields and with variable enantioselectivities dependent upon the nature of the ligand and the alkali metal cation.

Chiral Bifunctional Phosphine-Carboxylate Ligands for Palladium(0)-Catalyzed Enantioselective C?H Arylation

Previous enantioselective Pd0-catalyzed C?H activation reactions proceeding via the concerted metalation-deprotonation mechanism employed either a chiral ancillary ligand, a chiral base, or a bimolecular mixture thereof. This study describes th

Palladium-catalyzed R2(O)P directed C(sp2)-H acetoxylation

A novel and efficient Pd-catalyzed C-H acetoxylation is described. The approach uses R2(O)P as a directing group to synthesize various substituted 2′-phosphorylbiphenyl-2-OAc compounds. Notably, the reaction exhibits smooth operation under mild conditions and shows good functional group tolerance. Products are obtained with high selectivity and yields. This journal is the Partner Organisations 2014.