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(Rp)-benzylphenyl-<2-(S)-bromomethylpyrrolidine-1-yl>phosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125749-65-7

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125749-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125749-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,4 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 125749-65:
(8*1)+(7*2)+(6*5)+(5*7)+(4*4)+(3*9)+(2*6)+(1*5)=147
147 % 10 = 7
So 125749-65-7 is a valid CAS Registry Number.

125749-65-7Downstream Products

125749-65-7Relevant academic research and scientific papers

Stereoselective Synthesis of (Rp)-Benzylphenyl-phosphine Oxide from (S)-(+)-Prolinol by the Michaelis-Arbuzov Reaction: Application in the Synthesis of a Chiral Hybrid Phosphine-Phosphine Oxide Ligand

Faure, Bruno,Archavlis, Albert,Buono, Gerard

, p. 805 - 807 (1989)

The chiral oxazaphospholidine (2) derived from (S)-(+)-prolinol reacts with benzyl bromide in a stereoselective Michaelis-Arbuzov reaction to give (3), an ideal precursor for the synthesis of the chiral hybrid phosphine-phosphine oxide ligand (5).

Reactivity of chiral oxazaphospholidines on activated halide compounds: Synthesis and coordination studies of chiral hybrid phosphine-phosphine oxide ligands

Faure, Bruno,Pardigon, Olivier,Buono, Gerard

, p. 11577 - 11594 (1997)

The Michaelis Arbuzov reaction between the enantiopure 2-phenyl-1,3,2-oxazaphospholidine 1 and different activated halide compounds 2 afforded with total diastereoselectivity chiral phosphinamides 3. Oxazaphospholidine 1 reacted with α-haloacetophenones 4

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