Selective cyanation/bromination of coordinated β-diketones using CNBr as a new reagent

Thambidurai, S.; Samath, S. Abdul; Jeyasubramanian, K.; Ramalingam, S.

doi:10.1016/s0277-5387(00)86613-9

Cited by 6 publications

(1 citation statement)

References 7 publications

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“…927 Ramalingam et al used the reagent for the selective bromination of coordinated β-diketones. Actually, cyanogen bromide was used as a new twin-purpose reagent for bromination as well as cyanation of β-diketonates of many transition and some nontransition metals, 928 whereas inert and less labile chelates of Cr(III), Co(III), Al(III), and Be(II) yielded γ-brominated reaction products.…”

Section: Aromatic Bromination Using Nbsmentioning

confidence: 99%

Use of Bromine and Bromo-Organic Compounds in Organic Synthesis

2016

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Bromination is one of the most important transformations in organic synthesis and can be carried out using bromine and many other bromo compounds. Use of molecular bromine in organic synthesis is well-known. However, due to the hazardous nature of bromine, enormous growth has been witnessed in the past several decades for the development of solid bromine carriers. This review outlines the use of bromine and different bromo-organic compounds in organic synthesis. The applications of bromine, a total of 107 bromo-organic compounds, 11 other brominating agents, and a few natural bromine sources were incorporated. The scope of these reagents for various organic transformations such as bromination, cohalogenation, oxidation, cyclization, ring-opening reactions, substitution, rearrangement, hydrolysis, catalysis, etc. has been described briefly to highlight important aspects of the bromo-organic compounds in organic synthesis.

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Section: Aromatic Bromination Using Nbsmentioning

confidence: 99%