3857-83-8 Usage
Uses
Used in Chemical Synthesis:
2-Naphthyl triflate is used as an arylating agent for the arylation of 1-(methoxycarbonyl)-2,5-dihydropyrrole by Heck reaction. It serves as a crucial component in this process, enabling the formation of new chemical bonds and the creation of complex molecular structures.
Used in Catalyst-Assisted Reactions:
In the field of catalysis, 2-Naphthyl triflate is used as a substrate for coupling with Reformatsky reagent BrZnCH(CH3)(COOtC4H9). The presence of a "reduced" dichlorobis(1,1-diphenylphosphino)ferrocene catalyst facilitates this reaction, highlighting the versatility of 2-Naphthyl triflate in different chemical processes.
Used in the Production of 2-Bromonaphthalene:
2-Naphthyl triflate is also utilized in the production of 2-bromonaphthalene through a ruthenium-catalyzed conversion process. This conversion demonstrates the compound's potential for generating valuable products in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 3857-83-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3857-83:
(6*3)+(5*8)+(4*5)+(3*7)+(2*8)+(1*3)=118
118 % 10 = 8
So 3857-83-8 is a valid CAS Registry Number.
InChI:InChI=1/C11H7F3O3S/c12-11(13,14)18(15,16)17-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
3857-83-8Relevant academic research and scientific papers
Metal-catalyzed amination of organic sulfonates to organic amines
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, (2008/06/13)
A process of preparing an organic amine having at least one unsaturated group, such as an arylamine, involving contacting an unsaturated organic sulfonate, such as an aryl sulfonate, with a reactant amine, such as an alkyl or aryl amine, in the presence of a base and a transition metal catalyst under reaction conditions. The transition metal catalyst contains a Group 8 metal and a chelating ligand, for example a Group 15-substituted arylene or Group 15-substituted metallocene, such as 1,1'-bis(diphenylphosphino)-2,2'-binaphthyl or 1,1'-bis(diphenylphosphino)-ferrocene, respectively. The aryl sulfonate can be prepared from a phenol and sulfonating agent.
