Chemoselective Rhodium-Catalyzed Borylation of Bromoiodoarenes Under Mild Conditions

Autor:	Anthony J. Varni, Michael V. Bautista, Kevin J. T. Noonan
Rok vydání:	2020
Předmět:	010405 organic chemistry Chemistry Aryl Organic Chemistry chemistry.chemical_element 010402 general chemistry 01 natural sciences Borylation Combinatorial chemistry 0104 chemical sciences Catalysis Rhodium chemistry.chemical_compound Polymerization Functional group Selectivity Bifunctional
Zdroj:	The Journal of Organic Chemistry. 85:6770-6777
ISSN:	1520-6904 0022-3263
DOI:	10.1021/acs.joc.0c00178
Popis:	A chemoselective rhodium-catalyzed borylation has been developed for the preparation of aryl boronate esters. The reaction proceeds under mild conditions with excellent selectivity for C-I bonds in bromoiodoarenes and exhibits broad functional group tolerance. This procedure can act as a complementary approach toward bifunctional arenes along with other metal-catalyzed borylations. Additionally, the reaction's utility in the preparation of monomers for metal-catalyzed cross-coupling polymerization is demonstrated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a95dc2ccc1a91798ca36b8ed3086e3fa https://doi.org/10.1021/acs.joc.0c00178 Zobrazit plný text záznamu