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dimethyl 4-(hex-1-enylidene)-3-(1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohexyl)cyclopent-2-ene-1,1-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1448223-32-2

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1448223-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448223-32-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,2,2 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1448223-32:
(9*1)+(8*4)+(7*4)+(6*8)+(5*2)+(4*2)+(3*3)+(2*3)+(1*2)=152
152 % 10 = 2
So 1448223-32-2 is a valid CAS Registry Number.

1448223-32-2Downstream Products

1448223-32-2Relevant academic research and scientific papers

Control of selectivity in palladium-catalyzed oxidative carbocyclization/borylation of allenynes

Deng, Youqian,Bartholomeyzik, Teresa,Baeckvall, Jan-E.

supporting information, p. 6283 - 6287 (2013/07/19)

In control: A highly selective carbocyclization/borylation of allenynes with bis(pinacolato)diboron (B2pin2) under palladium catalysis and with p-benzoquinone (BQ) as the oxidant was developed. The use of either LiOAc×2 H2O with 1,2-dichloroethane (DCE) as the solvent or BF3×Et2O together with THF is crucial for the selective formation of borylated trienes and vinylallenes, respectively.

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