Acylperoxycoumarins asortho-C-H acylating agentviaa palladium(II)-catalyzed redox-neutral process

Ranjan Mohanta, Prakash ; Banerjee, Arghya ; Kumar Santra, Sourav ; Behera, Ahalya ; Patel, Bhisma K. (2016) Acylperoxycoumarins asortho-C-H acylating agentviaa palladium(II)-catalyzed redox-neutral process Advanced Synthesis & Catalysis, 358 (13). pp. 2047-2052. ISSN 1615-4150

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Official URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/ad...

Related URL: http://dx.doi.org/10.1002/adsc.201600258

Abstract

An unprecedented palladium(II)‐catalyzed biomimetic aliphatic acyl (‐COR) group transfer was observed from acyl‐α‐peroxycoumarins to the ortho C-H sites of directing arenes. Here, the C-H activation is associated with a concomitant acyl group transfer via a Pd(II)‐catalyzed, redox‐neutral process. While methods for ortho aroylation (‐COAr) are well documented ortho acylation (‐COR) processes are scarce, hence the present redox‐neutral method is most ideal for o‐acylation of directing substrates.

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Deposited On:30 Apr 2018 12:14
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