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Azaanthracenes via Inverse Electron-Demand Diels–Alder Reaction
(THIEME STUTTGART, 2016)
Significance: Azaanthracenes are important fluo- Comment: The benzyne derivative is generated in rophores that are used in a number of applications such as metal or pH sensors. In this report the authors describe a new ...
Solvent-free synthesis of (poly)thiacalix[n]arenes: The evaluation of possible mechanism based on semi-preparative HPLC separation and mass-spectrometric investigation of the reaction products
(Arkat, 2017)
The interaction between p-tert-butylphenol and elemental sulfur (S8) in alkaline condition in absence of solvent at 150-170 ?C have been studied. (Poly)thiacalix[n]arenes with the phenol units connected by bi- and trisulfide ...
Studies on the interactions of 5-R-3-(2-pyridyl)-1,2,4-triazines with arynes: inverse demand aza-Diels-Alder reaction versus aryne-mediated domino process
(Royal Society of Chemistry, 2018)
The interactions between substituted 5-R-3-(pyridyl-2)-1,2,4-triazines with in situ generated substituted aryne intermediates have been studied. The reaction afforded either inverse demand (ID) aza-Diels-Alder products or ...
A PASE Approach towards (Adamantyl-1)-, Alkyl- and (Het)Aryl-Substituted [1, 2,4]triazolo[1, 5-d][1, 2,4]triazines: A Sequence of Two Solvent-Free Reactions Bearing Lower E-Factors
(Wiley-Blackwell, 2018)
A Pot, Atom, Step Economic (PASE) approach is reported towards [1, 2,4]triazolo[1, 5-d][1, 2,4]triazines, substituted with the azole ring with pharmacophore residues, such as 1-adamantyl or 2-furanyl moieties, naproxen ...