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1-(2,4,6-trimethoxyphenyl)-2-methyl-2-propene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81156-49-2

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81156-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81156-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,5 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81156-49:
(7*8)+(6*1)+(5*1)+(4*5)+(3*6)+(2*4)+(1*9)=122
122 % 10 = 2
So 81156-49-2 is a valid CAS Registry Number.

81156-49-2Downstream Products

81156-49-2Relevant academic research and scientific papers

UMPOLUNG OF REACTIVITY OF ALLYLSILANE, ALLYLGERMANE, AND ALLYLSTANNANE VIA THEIR REACTION WITH THALLIUM (III) SALT: A NEW ALLYLATION REACTION FOR AROMATIC COMPOUND

Ochiai, Masahito,Arimoto, Masao,Fujita, Eiichi

, p. 4491 - 4494 (1981)

A new direct allylation of the aromatic compound has been developed.A combination of allylsilane, allylgermane, or allylstannane and thallium (III) trifluoroacetate gave rise to an allyl cationic species which was allowed to react with an aromatic compound, a nucleophile, to give allylation product(s) in good yields.

Pd(ii)-catalyzed decarboxylative allylation and Heck-coupling of arene carboxylates with allylic halides and esters

Wang, Jiantao,Cui, Zili,Zhang, Yuexia,Li, Huajie,Wu, Long-Min,Liu, Zhongquan

supporting information; experimental part, p. 663 - 666 (2011/03/22)

This work demonstrates an alternative method to prepare allylated arenes and aryl-substituted allylic esters via catalytic decarboxylative C-C bond formation using aromatic carboxylic acids and allylic halides and esters.

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