Synthesis of (α-nitroalkyl-ONN-azoxy)furoxan derivatives

Parakhin, V. V.; Luk’yanov, O. A.

doi:10.1007/s11172-016-1301-7

Cited by 5 publications

(1 citation statement)

References 24 publications

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“…The isolated yields for these products was low (5-9% yield), whilst side reaction products 3,3-dimethyl-4,4-azoxyfuroxans 5 were formed in higher yields (up to 28%). [16] In 2017, Li and co-workers described a silver catalysed Hunsdiecker bromination on a broad range of carboxylic acids 6 yielding alkyl and benzyl bromides 7 (Scheme 4). [17] After identifying some underlying issues with other catalytic protocols in the field (expensive metals, instability of products using alternative methods), the group discovered a silver-catalyzed radical process (2.5 mol% of Ag(Phen) 2 OTf was optimum using mild conditions) with dibromoisocyanuric acid as the best brominating source (when NBS was utilized, no reaction occurred, and only trace amounts of product formed when employing DBH).…”

Section: Dibromoisocyanuric Acid: Applications In Organic Reactions 2mentioning

confidence: 99%

Dibromoisocyanuric Acid: Applications in Brominations and Oxidation Processes for the Synthesis of High Value Compounds

Day

Alsenani

2020

Asian J Org Chem

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In recent years, synthetic chemists continue to search for new methodologies to access organic molecules of value. Bromine containing molecules persist to yield interesting discoveries when employed in new (and known) transformations. Whilst a plethora of bromine containing compounds exist in the literature at a chemist's disposal for organic synthesis, this minireview will pay close attention to one of the more understudied reagents in comparison, dibromoisocyanuric acid (DBI) (and its closely related mono‐ or tri‐ bromo derivatives). The scope of this minireview looks to explore the most recent implementations of DBI and its derivatives over the period of 2015–2020, looking closely at its uses in organic transformations, employed as a brominating reagent in dye syntheses amongst other applications.

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Section: Dibromoisocyanuric Acid: Applications In Organic Reactions 2mentioning

confidence: 99%