578428
(S)-(−)-5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol
97%
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C24H34O2
CAS Number:
Molecular Weight:
354.53
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
Recommended Products
Assay
97%
form
solid
optical activity
[α]20/D -83±3°, c = 0.4 in THF
mp
170-174 °C
SMILES string
Cc1cc(c(O)c(c1C)-c2c(C)c(C)cc(c2O)C(C)(C)C)C(C)(C)C
InChI
1S/C24H34O2/c1-13-11-17(23(5,6)7)21(25)19(15(13)3)20-16(4)14(2)12-18(22(20)26)24(8,9)10/h11-12,25-26H,1-10H3
InChI key
NMVVBVMYPLMIOU-UHFFFAOYSA-N
General description
(S)-5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol, a biphenyl chiral ligand is used to prepare mono- and bidentate phosphites applicable as catalysts in the hydroformylation of allyl cyanide, heterocyclic olefins, and asymmetric hydrogenation of dimethyl itaconate.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
新产品
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Synthesis of new chiral monodentate phosphite ligands and their use in catalytic asymmetric hydrogenation
Hua Z, et al.
Organic Letters, 5(21), 3831-3834 (2003)
Asymmetric Hydroformylation of Heterocyclic Olefins Mediated by Supramolecularly Regulated Rhodium-Bisphosphite Complexes
Rovira L, et al.
The Journal of Organic Chemistry, 80(20), 10397-10403 (2015)
Synthesis and application of a new bisphosphite ligand collection for asymmetric hydroformylation of allyl cyanide
Cobley CJ, et al.
The Journal of Organic Chemistry, 69(12), 4031-4040 (2004)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service