Convergent Strategy for the Synthesis of Oxa-, Thia-, and Selena[5]helicenes by Acetylene-Activated SNAr Reactions

Autor:	Sava Petovic, Jeffrey L. Katz, Lucas S. Gomez, Youmian Yan, Yusheng Hu, Samuel M. Hoenig, Reuben Hudson, Christopher K. Lee, Emily A. Dougherty
Rok vydání:	2020
Předmět:	chemistry.chemical_compound Tandem Acetylene 010405 organic chemistry Chemistry Nucleophilic aromatic substitution Stereochemistry Organic Chemistry Heteroatom 010402 general chemistry 01 natural sciences 0104 chemical sciences
Zdroj:	The Journal of Organic Chemistry. 85:4553-4559
ISSN:	1520-6904 0022-3263
Popis:	A tandem acetylene-activated SNAr-anionic cyclization strategy is presented for the synthesis of chalcogen-containing hetero[5]helicenes. Oxa-, thia-, and selena[5]helicenes are accessed from commo...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::465b11e82c93862f23e4f2d78470a0bd https://doi.org/10.1021/acs.joc.0c00052 Zobrazit plný text záznamu