Reactions promoted by hypervalent iodine reagents and boron Lewis acids

Autor:	Thomas Wirth, Rebecca L. Melen, Christian Thiehoff, Paul D. Newman, Ayan Dasgupta
Rok vydání:	2021
Předmět:	Organic Chemistry Hypervalent molecule chemistry.chemical_element Boranes Borane Iodine Biochemistry Combinatorial chemistry chemistry.chemical_compound chemistry Reagent Reactivity (chemistry) Organic synthesis Lewis acids and bases Physical and Theoretical Chemistry
Zdroj:	Organic & Biomolecular Chemistry. 19:4852-4865
ISSN:	1477-0539 1477-0520
DOI:	10.1039/d1ob00740h
Popis:	Understanding the role of boranes in hypervalent iodine chemistry will open up new reactivities which can be utilised in organic synthesis. Due to similar reactivities, λ3-iodanes have presented themselves as viable alternatives for many transformations dominated by transition metals whilst mitigating some of the associated drawbacks of metal systems. As showcased by recent reports, boranes can adopt a dual role in hypervalent iodine chemistry that surpasses mere activation of the hypervalent iodine reagent. Increased efforts to harness this potential with diverse boranes will uncover exciting reactivity with high applicability across various disciplines including adoption in the pharmaceutical sciences. This review will be relevant to the wider synthetic community including organic, inorganic, materials, and medicinal chemists due to the versatility of hypervalent iodine chemistry especially in combination with borane activation or participation. We aim to highlight the development of hypervalent iodine compounds including their structure, bonding, synthesis and utility in metal-free organic synthesis in combination with Lewis acidic boranes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ca77c1924d1aa169ac26385037192dd https://doi.org/10.1039/d1ob00740h Zobrazit plný text záznamu