137769-29-0 Usage
Uses
Used in Pharmaceutical Industry:
(S)-(-)-DPPBIN is used as a chiral ligand in the synthesis of pharmaceuticals for its ability to selectively bind to metal centers in catalytic reactions, leading to the formation of enantioselective products with high enantiomeric purity. This is crucial in the production of chiral drugs, where the desired enantiomer often exhibits the desired therapeutic effect, while the other enantiomer may be inactive or even harmful.
Used in Agrochemical Industry:
In the agrochemical industry, (S)-(-)-DPPBIN is employed as a chiral ligand for the synthesis of agrochemicals with high enantioselectivity. This ensures that the desired enantiomer with the required biological activity is produced, minimizing the environmental impact and improving the efficacy of the agrochemicals.
Used in Fine Chemicals Industry:
(S)-(-)-DPPBIN is utilized as a chiral ligand in the synthesis of fine chemicals, where high enantiomeric purity is often required for specific applications. Its ability to selectively bind to metal centers in catalytic reactions allows for the efficient production of enantioselective products, meeting the stringent purity requirements of the fine chemicals industry.
Used in Asymmetric Synthesis:
(S)-(-)-DPPBIN is used as a chiral ligand in various asymmetric reactions, including hydrogenation, allylation, and addition reactions. Its unique structure and properties enable the efficient generation of chiral compounds with high enantiomeric purity, which is essential for the development of enantiomerically pure compounds for various applications, such as pharmaceuticals, agrochemicals, and fine chemicals.
Used in Catalyst Development:
(S)-(-)-DPPBIN is employed in the development of new catalysts for asymmetric synthesis. Its ability to selectively bind to metal centers allows for the design of catalysts with improved enantioselectivity and reactivity, leading to more efficient and environmentally friendly synthetic processes.
Check Digit Verification of cas no
The CAS Registry Mumber 137769-29-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,6 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137769-29:
(8*1)+(7*3)+(6*7)+(5*7)+(4*6)+(3*9)+(2*2)+(1*9)=170
170 % 10 = 0
So 137769-29-0 is a valid CAS Registry Number.
137769-29-0Relevant academic research and scientific papers
Optically active tertiary phosphine compound and transition metal complex using the same as ligand
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, (2008/06/13)
A phosphine compound represented by formula (I): STR1 wherein Ph represents a phenyl group; and R represents a lower alkyl group or --OR1, wherein R1 represents a hydrogen atom, a cycloalkyl group having from 5 to 7 carbon atoms, or
