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(E)-diisopropyl 2-(carbomethoxy)styrylphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1262966-56-2

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1262966-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262966-56-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,9,6 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1262966-56:
(9*1)+(8*2)+(7*6)+(6*2)+(5*9)+(4*6)+(3*6)+(2*5)+(1*6)=182
182 % 10 = 2
So 1262966-56-2 is a valid CAS Registry Number.

1262966-56-2Downstream Products

1262966-56-2Relevant academic research and scientific papers

Copper-mediated selective cross-coupling of 1,1-dibromo-1-alkenes and heteronucleophiles: Development of general routes to heterosubstituted alkynes and alkenes

Jouvin, Kevin,Coste, Alexis,Bayle, Alexandre,Legrand, Frederic,Karthikeyan, Ganesan,Tadiparthi, Krishnaji,Evano, Gwilherm

, p. 7933 - 7947 (2013/01/16)

Efficient and general procedures for the cross-coupling of 1,1-dibromoalkenes and N-, O-, and P-nucleophiles are reported. Fine-tuning of the reaction conditions allows for either site-selective, double, or alkynylative cross-coupling, therefore providing

Copper-mediated cross-coupling of 1,1-dibromo-1-alkenes with dialkyl phosphites: A convenient synthesis of 1-alkenylphosphonates

Evano, Gwilherm,Tadiparthi, Krishnaji,Couty, Francois

supporting information; experimental part, p. 179 - 181 (2011/02/25)

An efficient and stereoselective procedure for the preparation of E-1-alkenylphosphonates by copper-mediated cross-coupling between 1,1-dibromo-1-alkenes and dialkyl phosphites is reported. The reaction allows for formal substitution of both bromine atoms

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