863870-73-9Relevant academic research and scientific papers
Polyaromatic ribbons from oligo-alkynes via selective radical cascade: Stitching aromatic rings with polyacetylene bridges
Byers, Philip M.,Alabugin, Igor V.
, p. 9609 - 9614 (2012)
Selective radical generation in conjugated oligomeric o-aryleneethynylenes initiates an intramolecular cascade which involves five fast radical cyclizations followed by aromatization via a 1,5-H shift with a >93% yield per step. This radical cascade trans
How to Achieve High Regioselectivity in Barrier-less Nucleophilic Addition to p-Benzynes Generated via Bergman Cyclization of Unsymmetrical Cyclic Azaenediyne?
Das, Eshani,Basak, Shyam,Anoop, Anakuthil,Chand, Santanu,Basak, Amit
, p. 2911 - 2921 (2019/02/26)
Inducing high regioselectivity in nucleophilic addition to p-benzynes, first reported by Perrin and O'Connor et al. (J. Am. Chem. Soc. 2007, 129, 4795-4799) has been a challenge as the reaction involves a very fast barrier-less addition of nucleophile. On
Modular Synthesis of Graphene Nanoribbons And Graphene Substructures From Oligo-Alkynes
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Paragraph 0101, (2013/05/09)
A method for the synthesis of carbon-based structures, particularly graphene substructures and ribbons, from oligo- and poly-alkyne starting materials.
A new and efficient synthesis of 4-functionalized benzo[6]furans from 2,3-dihalophenols
Sanz, Roberto,Castroviejo, M. Pilar,Fernandez, Yolanda,Fananas, Francisco J.
, p. 6548 - 6551 (2007/10/03)
Tandem Sonogashira coupling/5-endo-dig cyclization reactions on 2,3-dihalophenols suppose a straightforward entry to 4-halobenzo[b]furans, which can be easily transformed into 4-functionalized benzo[b]furans, that are difficult to synthesize by other proc
