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sek-Butyldimethylphenylsilan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

27490-68-2

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27490-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27490-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,4,9 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27490-68:
(7*2)+(6*7)+(5*4)+(4*9)+(3*0)+(2*6)+(1*8)=132
132 % 10 = 2
So 27490-68-2 is a valid CAS Registry Number.

27490-68-2Downstream Products

27490-68-2Relevant academic research and scientific papers

Palladium-Catalyzed Cross-Coupling of Silyl Electrophiles with Alkylzinc Halides: A Silyl-Negishi Reaction

Cinderella, Andrew P.,Vulovic, Bojan,Watson, Donald A.

supporting information, p. 7741 - 7744 (2017/06/21)

We report the first example of a silyl-Negishi reaction between secondary zinc organometallics and silicon electrophiles. This palladium-catalyzed process provides direct access to alkyl silanes. The delicate balance of steric and electronic parameters of the employed DrewPhos ligand is paramount to suppressing isomerization and promoting efficient and selective cross-coupling.

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