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o-bis(allyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87544-20-5

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87544-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87544-20-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87544-20:
(7*8)+(6*7)+(5*5)+(4*4)+(3*4)+(2*2)+(1*0)=155
155 % 10 = 5
So 87544-20-5 is a valid CAS Registry Number.

87544-20-5Relevant academic research and scientific papers

Palladium-catalyzed reaction of arynes with a bis-π-allyl palladium complex. An efficient method for the synthesis of 1,2-diallylated derivatives of benzene

Yoshikawa, Eiji,Radhakrishnan,Yamamoto, Yoshinori

, p. 729 - 731 (2000)

Palladium-catalyzed reaction of arynes with a bis-π-allyl palladium complex, an amphiphilic catalytic allylating agent, afforded 1,2-diallylated derivatives of benzene in good yields. (C) 2000 Elsevier Science Ltd.

Benzocyclodecane derivatives with antitumor activity

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Page/Page column 8-9, (2010/02/15)

A compound which is a benzocyclodecane of the formula I: wherein: at positions 8-9 and 11-12 independently represents a single or double bond, —R1 is ═O, or —OR7, R7 is H, C1-C7 alkanoyl, benzoyl, Cs

Pd-Catalyzed Cross-Coupling of Haloarenes and Chloroarene-Cr(CO) 3 Complexes with Stabilized Vinyl- and Allylaluminium Reagents

Schumann, Herbert,Kaufmann, Jens,Schmalz, Hans-Günther,B?ttcher, Andreas,Gotov, Battsengel

, p. 1783 - 1788 (2007/10/03)

The palladium-catalyzed cross-coupling of intramolecularly stabilized divinyl- and diallylaluminium compounds 1 and 2 with haloarenes and chloroarene-Cr(CO)3 complexes has been studied. The coupling products were obtained in high yields (up to

SELECTIVE MONO-ARYLATION AND -ALKYLATION OF BIS(ALKYLTHIO)BENZENES; THE IMPORTANCE OF STERIC EFFECTS IN THE NICKEL-CATALYZED CROSS-COUPLING OF ARYL ALKYL SULPHIDES WITH GRIGNARD REAGENTS

Tiecco, M.,Testaferri, L.,Tingoli, M.,Wenkert, E.

, p. 2289 - 2294 (2007/10/02)

Synthetically useful procedures to effect selective conversion of C-S into C-C bonds have been developed by taking advantage of the sensitivity of reactions of Grignard reagents with aryl alkyl sulphides, catalyzed by low-valent nickel species, to steric effects.It is shown that the course of these reactions is influenced by the steric requirements of both the aryl and the alkyl moieties of the sulphides.Thus, selective mono-arylation and alkylation of easily available bis(alkylthio)benzenes can be effected in medium to high yields.This allows the introduction of two different aryl or alkyl groups into the benzene nucleus by sequential substitution of the two alkylthio functions.

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