189274-36-0 Usage
General Description
(R)-(+)-(Diphenylphosphino)-2'-isopropoxy-1,1'-binaphthyl is a chiral compound commonly used as a ligand in asymmetric catalysis. It contains a binaphthyl backbone and a phosphine group, making it an effective chiral ligand for various metal-catalyzed organic reactions. (R)-(+)-(Diphenylphosphino)-2'-isopropoxy-1,1'-binaphthyl has been widely used in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals due to its ability to induce high levels of enantioselectivity in catalytic reactions. It has also been studied for its potential applications in the development of new materials and in the field of organic light-emitting diodes (OLEDs). Overall, it is a versatile and valuable chemical compound in the field of asymmetric catalysis and organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 189274-36-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,2,7 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189274-36:
(8*1)+(7*8)+(6*9)+(5*2)+(4*7)+(3*4)+(2*3)+(1*6)=180
180 % 10 = 0
So 189274-36-0 is a valid CAS Registry Number.
189274-36-0Relevant articles and documents
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
Catalytic Asymmetric Synthesis of Optically Active 2-Alkanols via Hydrosilylation of 1-Alkenes with a Chiral Monophosphine-Palladium Catalyst
Uozumi, Yasuhiro,Hayashi, Tamio
, p. 9887 - 9888 (2007/10/02)
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