So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Donzel, Maxime; Elhabiri, Mourad; Davioud-Charvet, Elisabeth researched the compound: 1-(Bromomethyl)-4-iodobenzene( cas:16004-15-2 ).SDS of cas: 16004-15-2.They published the article 《Bioinspired Photoredox Benzylation of Quinones》 about this compound( cas:16004-15-2 ) in Journal of Organic Chemistry. Keywords: benzylmenadione preparation; naphthoquinone bioinspired photoredox benzylation iron catalyst. We’ll tell you more about this compound (cas:16004-15-2).
3-Benzylmenadiones were obtained in good yield by using a blue-light-induced photoredox process in the presence of Fe(III), oxygen, and γ-terpinene acting as a hydrogen-atom transfer agent. This methodol. is compatible with a wide variety of diversely substituted 1,4-naphthoquinones as well as various cheap, readily available benzyl bromides with excellent functional group tolerance. The benzylation mechanism was investigated and supports a three-step radical cascade with the key involvement of the photogenerated superoxide anion radical.
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Reference:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics