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(2R,3S)-<(tert-butyldiphenylsilyl)oxy>-2-methyl-1,3-butanediol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128329-22-6

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128329-22-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128329-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,2 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128329-22:
(8*1)+(7*2)+(6*8)+(5*3)+(4*2)+(3*9)+(2*2)+(1*2)=126
126 % 10 = 6
So 128329-22-6 is a valid CAS Registry Number.

128329-22-6Relevant academic research and scientific papers

Iridium-catalyzed allylation of chiral β-stereogenic alcohols: Bypassing discrete formation of epimerizable aldehydes

Schmitt, Daniel C.,Dechert-Schmitt, Anne-Marie R.,Krische, Michael J.

, p. 6302 - 6305 (2013/02/25)

The cyclometalated π-allyliridium 3,4-dinitro-C,O-benzoate complex modified by (R)- or (S)-Cl,MeO-BIPHEP promotes the transfer hydrogenative coupling of allyl acetate to β-stereogenic alcohols with good to excellent levels of catalyst-directed diastereose

γ-allyl Phosphinoyl Phenyl Sulfone (GAPPS): A Conjunctive Reagent for the Synthesis of EE, EZ, and ET 1,3-Dienes

Li, Xiaojin,Lantrip, Douglas,Fuchs, Philip L.

, p. 14262 - 14263 (2007/10/03)

A three-operation conjunctive strategy is available for the synthesis of EE, EZ, and ET dienes. This protocol employs a sequential Wadsworth?Emmons reaction using a GAPPS reagent followed by alkylation of an allylic sulfone anion, and finally ligand-mediated, palladium-catalyzed desulfonylation. Copyright

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