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α-(4'-chlorophenyl)biphenyl-2-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113769-85-0

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113769-85-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113769-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,7,6 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113769-85:
(8*1)+(7*1)+(6*3)+(5*7)+(4*6)+(3*9)+(2*8)+(1*5)=140
140 % 10 = 0
So 113769-85-0 is a valid CAS Registry Number.

113769-85-0Relevant articles and documents

6-Arylphenanthridines from Aryl o-Biaryl Ketones with 1,1,1,3,3,3-Hexamethyldisilazane and Molecular Iodine

Kobayashi, Eiji,Kishi, Atsushi,Togo, Hideo

, p. 7335 - 7347 (2019/11/22)

Warming treatment of aryl o-biaryl ketones with 1,1,1,3,3,3-hexamethyldisilazane in the presence of Sc(OTf)3 in toluene, followed by the reaction with molecular iodine and K2CO3 in a mixture of THF and methanol at 60 °C gave the corresponding 6-arylphenanthridines in good to moderate yields. The present reaction is a one-pot method for the preparation of 6-arylphenanthridines from aryl o-biaryl ketones through the cyclization of imino-nitrogen-centered radicals that were generated from N-iodo aryl o-biaryl ketimines formed from the reaction of aryl biaryl ketimines with molecular iodine.

Highly efficient synthesis of polysubstituted fluorene via iron-catalyzed intramolecular Friedel-Crafts alkylation of biaryl alcohols

Sarkar, Soumen,Maiti, Sukhendu,Bera, Krishnendu,Jalal, Swapnadeep,Jana, Umasish

, p. 5544 - 5547 (2012/11/07)

An efficient and mild Fe(III)-catalyzed intramolecular Friedel-Crafts alkylation of biaryl methanol derivatives has been developed to achieve the substituted fluorene derivatives. The present reaction provides an excellent alternative to published methods

A general and efficient synthesis of substituted fluorenes and heterocycle-fused indenes containing thiophene or indole rings utilizing a Suzuki-Miyaura coupling and acid-catalyzed Friedel-Crafts reactions as key steps

Li, Guijie,Wang, Erjuan,Chen, Haoyi,Li, Hongfeng,Liu, Yuanhong,Wang, Peng George

, p. 9033 - 9043 (2008/12/22)

A general and efficient synthesis of fluorenes or heterocycle-fused indenes including 3-thia-cyclopenta[a]indenes, 9-thia-indeno[1,2-a]indenes, 5,6-dihydroindeno[2,1-b]indoles has been developed. This methodology is realized by a multistep protocol involv

Synthesis of 4-(4'-Chlorophenyl)-5-phenyl-1,2-dihydronaphthalene

Cosmo, Robert,Sternhell, Sever

, p. 1499 - 1509 (2007/10/02)

BF3-catalysed cyclization reactions of 1-(biphenyl-2'-yl)-1-(4"-chlorophenyl)but-3-en-1-ol yielded none of the desired title compound but only 9-(4'-chlorophenyl)-10-ethylphenanthrene and 9-allyl-9-(4'-chlorophenyl)fluorene by alternative cyclization path

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