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2',3',4',5',6'-pentafluorobiphenyl-4-yl 4-methylbenzenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1208262-32-1

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1208262-32-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1208262-32-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,8,2,6 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1208262-32:
(9*1)+(8*2)+(7*0)+(6*8)+(5*2)+(4*6)+(3*2)+(2*3)+(1*2)=121
121 % 10 = 1
So 1208262-32-1 is a valid CAS Registry Number.

1208262-32-1Downstream Products

1208262-32-1Relevant articles and documents

Palladium-Catalyzed Zinc-Amide-Mediated C-H Arylation of Fluoroarenes and Heteroarenes with Aryl Sulfides

Otsuka, Shinya,Yorimitsu, Hideki,Osuka, Atsuhiro

supporting information, p. 14703 - 14707 (2015/10/20)

C-H arylation of polyfluoroarenes and heteroarenes with aryl sulfides proceeds smoothly with the aid of a palladium-N-heterocyclic carbene catalyst. A bulky zinc amide, TMPZnCl an effective base to generate the corresponding arylzinc species in situ. This arylation protocol is practically much easier to perform than our previous method, which necessitates preparation of the arylzinc reagents in advance from the corresponding aryl halides. Aryl sulfides that are prepared through sulfur-specific reactions, such as SNAr sulfanylation and extended Pummerer reactions, undergo this direct arylation, offering interesting transformations that are otherwise difficult to achieve with conventional halogen-based organic synthesis.

Nickel-catalyzed decarboxylative cross-coupling of perfluorobenzoates with aryl halides and sulfonates

Sardzinski, Logan W.,Wertjes, William C.,Schnaith, Abigail M.,Kalyani, Dipannita

supporting information, p. 1256 - 1259 (2015/05/20)

A Ni-catalyzed method for the coupling of perfluorobenzoates with aryl halides and pseudohalides is described. Aryl iodides, bromides, chlorides, triflates, and tosylates participate in these transformations to afford the products in good yields. Penta-, tetra-, and trifluorinated biaryl compounds are obtained using these newly developed Ni-catalyzed decarboxylative cross-coupling reactions.

Pd-catalyzed decarboxylative cross coupling of potassium polyfluorobenzoates with aryl bromides, chlorides, and triflates

Shang, Rui,Xu, Qing,Jiang, Yuan-Ye,Wang, Yan,Liu, Lei

supporting information; experimental part, p. 1000 - 1003 (2010/06/16)

Chemical Equetion Presentation Pd-catalyzed decarboxylative cross coupling of potassium polyfluorobenzoates with aryl bromides, chlorides, and triflates is achieved by using diglyme as the solvent. The reaction is useful for synthesis of polyfluorobiaryls

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