(R)-Tol-BINAP
Empirical Formula (Hill Notation): | C48H40P2 |
CAS Number: | 99646-28-3 |
Molecular Weight: | 678.78 |
MDL number: | MFCD01311709 |
PubChem Substance ID: | 329761557 |
NACRES: | NA.22 |
Кат. номер |
693049-500MG |
693049-100MG |
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.
Takasago Ligands and Complexes for Asymmetric Reactions,
(
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 -imino esters.
Catalyst involved in studies of the role of excess phosphine ligand in enantioselective conjugate addition of ethylmagnesium bromide and ,-unsaturated ester
Reactant serving as a precursor for:
- Catalysts used for reductive amination of ketones
- Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives
- Chiral platinum catalysts for asymmetric Baeyer-Villiger oxidation of cyclic ketones
- CuI-Tol-BINAP catalysts for enantioselective Michael reactions of Grignard reagents to unsaturated esters
- BINAP Pt Dications for cation trapping
100, 500 mg in amber glass bottle
Sold in collaboration with Takasago for research purposes only.
optical activity | []20/D +162°, c = 0.5 in benzene |
Quality Level | 100, |
reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst reaction type: Cross Couplings |
mp | 254-258 °C |
functional group | phosphine |
SMILES string | Cc1ccc(cc1)P(c2ccc(C)cc2)c3ccc4ccccc4c3-c5c(ccc6ccccc56)P(c7ccc(C)cc7)c8ccc(C)cc8 |
InChI | 1S/C48H40P2/c1-33-13-23-39(24-14-33)49(40-25-15-34(2)16-26-40)45-31-21-37-9-5-7-11-43(37)47(45)48-44-12-8-6-10-38(44)22-32-46(48)50(41-27-17-35(3)18-28-41)42-29-19-36(4)20-30-42/h5-32H,1-4H3 |
InChI key | IOPQYDKQISFMJI-UHFFFAOYSA-N |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point F | Not applicable |
Flash Point C | Not applicable |