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Cu-Catalyzed Carbocyclization for General Synthesis of N-Containing Heterocyclics Enabled by BrCF2COOEt as a C1 Source.
Song, Xiao-Fang; Zhang, Li-Jing; Zhang, Xing-Guo; Tu, Hai-Yong.
Affiliation
  • Song XF; College of Safety Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
  • Zhang LJ; School of Intelligent Manufacturing and Electronic Engineering, Wenzhou University of Technology, Wenzhou 325035, China.
  • Zhang XG; College of Safety Science and Engineering, Nanjing Tech University, Nanjing 210009, China.
  • Tu HY; College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China.
J Org Chem ; 89(5): 3403-3412, 2024 Mar 01.
Article in En | MEDLINE | ID: mdl-38331393
ABSTRACT
A practical and efficient copper-catalyzed carbocyclization of 2-functionalized anilines with ethyl bromodifluoroacetate has been developed. Ethyl bromodifluoroacetate is employed as the C1 source via quadruple cleavage in this transformation. This reaction can afford a variety of N-containing heterocyclics with satisfactory yields and excellent functional group compatibility.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Org Chem Year: 2024 Document type: Article Affiliation country: China

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Org Chem Year: 2024 Document type: Article Affiliation country: China