Furo[2,3- g]thieno[2,3- e]indole: Application of an Ynamide-Based Benzannulation Strategy to the Synthesis of a Tetracyclic Heteroaromatic Compound.
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DOI: 10.1021/acs.orglett.8b02920
Abstract: The first synthesis of the tetracyclic aromatic compound furo[2,3- g]thieno[2,3- e]indole ("FTI") is described. The synthetic strategy features a photochemical benzannulation based on the reaction of an α-diazo ketone and ynamide which assembles a benzothiophene… read more here.
Keywords: thieno indole; synthesis tetracyclic; furo thieno; compound ... See more keywords
Synthesis of Furo-/Thieno-Quinolines using an Amine Oxidase-Inspired Catalyst
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DOI: 10.1055/a-2103-9629
Abstract: Herein, we report the regioselective synthesis of furo-/thieno quinolines using an amine oxidase-inspired catalyst (1,10-phenanthroline-5,6-dione, phd) and an abundant Lewis acid (FeCl3) as a cocatalyst. The aerobic amine dehydrogenation proceeds at milder conditions and produces… read more here.
Keywords: furo thieno; quinolines using; synthesis furo; using amine ... See more keywords