Application of a reusable Co-based nanocatalyst in alcohol dehydrogenative coupling strategy: Synthesis of quinoxaline and imine scaffolds
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2020.105927
Abstract: Abstract A nitrogen doped carbon supported cobalt catalyzed efficient synthesis of imines and quinoxaline motifs is reported. Co(OAc)2-Phen/Carbon-800 (Co-phen/C-800) showed the superior reactivity compared to other materials prepared at different temperature, in the synthesis of… read more here.
Keywords: reusable based; coupling strategy; dehydrogenative coupling; application reusable ... See more keywords
Cross-Coupling Strategy for the Synthesis of Diazocines.
Sign Up to like & getrecommendations! Published in 2020 at "Organic letters"
DOI: 10.1021/acs.orglett.0c00122
Abstract: Ethylene bridged azobenzenes are novel, promising molecular switches that are thermodynamically more stable in the (Z) than in the (E) configuration, contrary to the linear azobenzene. However, their previous synthetic routes were often not general,… read more here.
Keywords: strategy synthesis; coupling strategy; synthesis diazocines; strategy ... See more keywords
Total Synthesis of Poisonous Aconitum Alkaloids Empowered by a Fragment Coupling Strategy
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DOI: 10.1021/acscentsci.1c00887
Abstract: co-workers take on this considerable challenge, employing a fragment coupling strategy to synthesize (−)-talatisamine (1), (−)-liljestrandisine (2), and (−)-liljestrandinine (3). A series of highly chemoselective transformations was used to forge the polycyclic bridged skeleton of… read more here.
Keywords: fragment coupling; coupling strategy; total synthesis; strategy ... See more keywords
A convergent fragment coupling strategy to access quaternary stereogenic centers
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Science"
DOI: 10.1039/d2sc07023e
Abstract: The formation of quaternary stereogenic centers via convergent fragment coupling is a longstanding challenge in organic synthesis. Here, we report a strategy for the formation of quaternary stereogenic centers in polycyclic systems based upon the… read more here.
Keywords: convergent fragment; stereogenic centers; coupling strategy; quaternary stereogenic ... See more keywords