Bay-Region Annulative π-Extension of o-Iodobiphenyls with Aliphatic Anhydrides Catalyzed by Pd(OAc)2.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c02746
Abstract: Bay-region annulative π-extension of o-iodobiphenyls with aliphatic anhydrides was developed. Many o-iodobiphenyls and aliphatic anhydrides can react well under the optimized conditions. A lot of phenanthrol derivatives can be efficiently prepared by this approach. The… read more here.
Keywords: annulative extension; extension iodobiphenyls; region annulative; iodobiphenyls aliphatic ... See more keywords
π-Extended Rubrenes via Dearomative Annulative π-Extension Reaction
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c11338
Abstract: Among a large variety of organic semiconducting materials, rubrene (5,6,11,12-tetraphenyltetracene) represents one of the most prominent molecular entities mainly because of its unusually high carrier mobility. Toward finding superior rubrene-based organic semiconductors, several synthetic strategies… read more here.
Keywords: dearomative annulative; extended rubrenes; side; annulative extension ... See more keywords
Helically twisted nanoribbons via stereospecific annulative π-extension reaction employing [7]helicene as a molecular wrench
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DOI: 10.1039/d4sc01814a
Abstract: Over the past decade, significant progress has been made in synthesizing atomically precise carbon nanostructures, particularly graphene nanoribbons (NRs), employing advanced synthetic methodologies. Despite these advancements, achieving control over the stereochemistry of twisted NRs has… read more here.
Keywords: stereospecific annulative; annulative extension; extension reaction; helically twisted ... See more keywords
Mono or double Pd-catalyzed C–H bond functionalization for the annulative π-extension of 1,8-dibromonaphthalene: a one pot access to fluoranthene derivatives
Sign Up to like & getrecommendations! Published in 2024 at "Beilstein Journal of Organic Chemistry"
DOI: 10.3762/bjoc.20.37
Abstract: The Pd-catalyzed annulative π-extension of 1,8-dibromonaphthalene for the preparation of fluoranthenes in a single operation has been investigated. With specific arenes such as fluorobenzenes, the Pd-catalyzed double functionalization of C–H bonds yields the desired fluoranthenes.… read more here.
Keywords: annulative extension; extension dibromonaphthalene; bond; functionalization ... See more keywords