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227178-09-8

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227178-09-8 Usage

General Description

The chemical 1-(3-(pyridin-2-yl)phenyl)ethan-1-one is a ketone compound with a molecular formula C14H11NO. It consists of a benzene ring attached to a pyridine ring, with a ketone functional group on the ethyl chain. 1-(3-(pyridin-2-yl)phenyl)ethan-1-one has the potential to be used in various applications, including pharmaceuticals and chemical synthesis. Its structure and properties make it a valuable building block for creating more complex organic molecules. Additionally, it can be utilized as a reagent in chemical reactions due to its unique chemical properties.

Check Digit Verification of cas no

The CAS Registry Mumber 227178-09-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,1,7 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 227178-09:
(8*2)+(7*2)+(6*7)+(5*1)+(4*7)+(3*8)+(2*0)+(1*9)=138
138 % 10 = 8
So 227178-09-8 is a valid CAS Registry Number.

227178-09-8Relevant articles and documents

Nickel-Catalyzed Reductive 2-Pyridination of Aryl Iodides with Difluoromethyl 2-Pyridyl Sulfone

Miao, Wenjun,Ni, Chuanfa,Xiao, Pan,Jia, Rulong,Zhang, Wei,Hu, Jinbo

supporting information, p. 711 - 715 (2021/01/26)

A novel nickel-catalyzed reductive cross-coupling between aryl iodides and difluoromethyl 2-pyridyl sulfone (2-PySO2CF2H) enables C(sp2)-C(sp2) bond formation through selective C(sp2)-S bond cleavage, which demonstrates the new reactivity of 2-PySO2CF2H reagent. This method employs readily available nickel catalyst and sulfones as cross-electrophile coupling partners, providing facile access to biaryls under mild reaction conditions without pregeneration of arylmetal reagents.

Access to Branched Allylarenes via Rhodium(III)-Catalyzed C-H Allylation of (Hetero)arenes with 2-Methylidenetrimethylene Carbonate

Zhang, Shang-Shi,Zheng, Yi-Chuan,Zhang, Zi-Wu,Chen, Shao-Yong,Xie, Hui,Shu, Bing,Song, Jia-Lin,Liu, Yan-Zhi,Zeng, Yao-Fu,Zhang, Luyong

supporting information, p. 5719 - 5723 (2021/08/16)

A rhodium(III)-catalyzed C-H allylation of (hetero)arenes by using 2-methylidenetrimethylene carbonate as an efficient allylic source has been developed for the first time. Five different directing groups including oxime, N-nitroso, purine, pyridine, and pyrimidine were compatible, delivering various branched allylarenes bearing an allylic hydroxyl group in moderate to excellent yields.

Mild, Selective Ru-Catalyzed Deuteration Using D2O as a Deuterium Source

Eisele, Pascal,Ullwer, Franziska,Scholz, Sven,Plietker, Bernd

supporting information, p. 16550 - 16554 (2019/12/11)

A method for the selective deuteration of polyfunctional organic molecules using catalytic amounts of [RuCl2(PPh3)3] and D2O as a deuterium source is presented. Through variation of additives like CuI, KOH, and various amounts of zinc powder, orthogonal chemoselectivities in the deuteration process are observed. Mechanistic investigation indicates the presence of different, defined Ru-complexes under the given specific conditions.

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