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1354017-94-9

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1354017-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1354017-94-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,0,1 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1354017-94:
(9*1)+(8*3)+(7*5)+(6*4)+(5*0)+(4*1)+(3*7)+(2*9)+(1*4)=139
139 % 10 = 9
So 1354017-94-9 is a valid CAS Registry Number.

1354017-94-9Downstream Products

1354017-94-9Relevant articles and documents

Directed Copper-Catalyzed Intermolecular Aminative Difunctionalization of Unactivated Alkenes

Li, Yang,Liang, Yujie,Dong, Junchao,Deng, Yi,Zhao, Chunyang,Su, Zhongmin,Guan, Wei,Bi, Xihe,Liu, Qun,Fu, Junkai

, p. 18475 - 18485 (2019)

A diverse collection of copper-catalyzed intermolecular aminative difunctionalizations of unactivated alkenes with N-halodialkylamines as the terminal dialkylamino source is reported. A bidentate auxiliary tethered on the alkene substrates is crucial, which can promote the migratory insertion of nonactivated alkenes into the aminyl radical-metal complex and stabilize the resultant high-valent copper intermediate to allow for further transformations. By employing this strategy, the intermolecular aminohalogenation reactions and a three-component aminoazidation reaction of unactivated alkenes with dialkylamino source were successively achieved in a remarkable regio- and stereoselective manner. These reactions were performed under neutral conditions and maintained excellent functional group tolerance toward a wide range of N-halodialkylamines and unactivated alkenes. Further mechanistic studies and DFT calculations supported a concerted migratory insertion of the C-C double bond into the aminyl radical-metal complex to form a Cu(III) intermediate.

Transition metal-free iodine-promoted haloamination of unfunctionalized olefins

Li, Wei,Liu, Gong-Qing,Cui, Bin,Zhang, Li,Li, Ting-Ting,Li, Lin,Duan, Lili,Li, Yue-Ming

, p. 13509 - 13513 (2014/04/03)

A transition metal-free route to 3-halopiperidines and 2- halomethylpiperidines was described. In the presence of iodine, potassium persulfate and a suitable halogen source, intramolecular haloamination of 4-penten-1-amines and 5-hexen-1-amines proceeded readily, leading to the corresponding substituted piperidines in good isolated yields. This journal is the Partner Organisations 2014.

A new method for intramolecular chloroamination of unfunctionalized olefins

Liu, Gong-Qing,Li, Wei,Li, Yue-Ming

supporting information, p. 395 - 402 (2013/05/08)

A new method for the intramolecular chloroamination of unfunctionalized olefins is reported. The reactions were carried out at room temperature for 3 h using hydrated copper(II) chloride as both promoter and chlorine source, and the corresponding vincinal haloamines were obtained in good isolated yields.

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