131457-46-0 Usage
Description
(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE is a C2 symmetric ligand that is used in enantioselective catalysis. It is characterized by its strong affinity for various metals due to the oxazoline nitrogen, which allows it to easily form bidentate coordination complexes. (S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE is a clear light yellow viscous liquid.
Uses
Used in Chemical Industry:
(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE is used as a C2 symmetric ligand for enantioselective catalysis, which is crucial for the synthesis of chiral compounds with specific stereochemistry. Its ability to form bidentate coordination complexes with various metals makes it a valuable tool in the development of new catalysts and chemical reactions.
Used in Pharmaceutical Industry:
(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE can be used as a chiral ligand in the synthesis of pharmaceutical compounds, enabling the production of enantiomerically pure drugs. This is important for ensuring the desired therapeutic effects and minimizing potential side effects associated with the less active enantiomer.
Used in Materials Science:
The unique coordination properties of (S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE can also be applied in materials science for the development of new materials with specific properties, such as chiral catalysts, sensors, or functional materials with tailored characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 131457-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,5 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 131457-46:
(8*1)+(7*3)+(6*1)+(5*4)+(4*5)+(3*7)+(2*4)+(1*6)=110
110 % 10 = 0
So 131457-46-0 is a valid CAS Registry Number.
131457-46-0Relevant articles and documents
Copper Bis(oxazoline)-Catalyzed Enantioselective Alkynylation of Benzopyrylium Ions
Guan, Yong,Attard, Jonathan W.,Mattson, Anita E.
, p. 1742 - 1747 (2020)
The stereocontrolled construction of biologically relevant chromanones and tetrahydroxanthones has been achieved through the addition of alkynes to benzopyrylium trilfates under the influence of copper bis(oxazoline) catalysis. Excellent levels of enantiocontrol (63–98 % ee) are achieved in the addition of a variety of alkynes to an array of chromenones with a hydrogen in the 2-position. Promising levels of enantiocontrol (54–67 % ee) are achieved in the alkynylation of chromenones with esters in the 2-position, generating tertiary ether stereocenters resembling those frequently found in naturally occurring metabolites.
Lewis Acid-Catalyzed [3+2] Cycloaddition of Donor-Acceptor Cyclopropanes and Enamines: Enantioselective Synthesis of Nitrogen-Functionalized Cyclopentane Derivatives
Verma, Kamal,Banerjee, Prabal
supporting information, p. 2053 - 2058 (2016/07/16)
A straightforward and efficient method for the synthesis of nitrogen-functionalized cyclopentane derivatives via [3+2] cycloaddition of enamines with donor-acceptor cyclopropanes in the presence of catalytic amounts of various Lewis acids at room temperat
Homogeneous asymmetric hydrogenation catalyst
-
, (2009/08/18)
Provide that a useful catalyst for homogeneous hydrogenation, particularly a catalyst for homogeneous asymmetric hydrogenation for hydrogenation, particularly asymmetric hydrogenation, which is obtainable with comparative ease and is excellent in economically and workability, and a process for producing a hydrogenated compound of an unsaturated compound, particularly an optically active compound using said catalyst with a high yield and optical purity.
