Articles with "mild selective" as a keyword



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IODINE ACETATE AS A MILD SELECTIVE AGENT FOR THE WAGNER–MEERWEIN REARRANGEMENT IN 3a,6-EPOXYISOINDOLES

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Published in 2020 at "Chemistry of Heterocyclic Compounds"

DOI: 10.1007/5713

Abstract: Изучена инициируемая иодом катионная скелетная перегруппировка Вагнера–Меервейна в ряду тетрагидро-3a,6-эпоксиизоиндол-1-онов. Показано, что под действием ацетата иода в среде уксусного ангидрида реакция протекает регио- и стереоселективно с образованием ацетатов 5-иод-4,6-эпоксициклопента[ c ]пиридин-4-ила. Предложенный реагент обеспечиваетлучшие выходы… read more here.

Keywords: wagner meerwein; iodine acetate; selective agent; mild selective ... See more keywords
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Rapid, Mild, and Selective Ketone and Aldehyde Hydroboration/Reduction Mediated by a Simple Lanthanide Catalyst

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Published in 2017 at "ACS Catalysis"

DOI: 10.1021/acscatal.6b03332

Abstract: Rapid, clean hydroboration of ketones and aldehydes with HBpin is achieved using the homoleptic rare-earth catalyst La[N(SiMe3)2]3 (LaNTMS). The reaction employs low catalyst loadings (0.01–1 mol % LaNTMS), proceeds rapidly (>99% in 5 min) at… read more here.

Keywords: rapid mild; mild selective; catalyst; ketone aldehyde ... See more keywords