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Wyświetlanie pozycji 1-4 z 4
3‑Substituted Benzo[e][1,2,4]triazines: Synthesis and Electronic Effects of the C(3) Substituent
(American Chemical Society, 2019)
A series of 19 structurally diverse C(3)-substituted derivatives of benzo[e][1,2,4]triazine were synthesized from 3-chloro- (1c) and 3-iodobenzo[e][1,2,4]triazine (1d) obtained in three steps from 2-nitroaniline in 37–55% ...
Axially Chiral Stable Radicals: Resolution and Characterization ofBlatter Radical Atropisomers
(American Chemical Society, 2021-09-17)
Atropisomers of three Blatter radicals were obtainedby the addition of 8-substituted 1-naphthyllithiums to 3-phenyl and3-t-butylbenzo[e][1,2,4]triazine and separated by chiral high-performance liquid chromatography. Their ...
Thermally-induced dimensionality change in derivative of a “super stable” Blatter radical
(Royal Society of Chemistry, 2023)
Two derivatives of a ‘‘super stable’’ Blatter radical (1,3-diphenyl-7-trifluoromethyl-1,4-dihydrobenzo[e]- [1,2,4]triazin-4-yl) with N(1)–Ar = 2-CF3C6H4 and 2-MeOC6H4 were obtained and investigated using XRD and SQUID ...
[closo-B10H8-1,10-(COOH)2]2−: a building block for functional materials?
(Royal Society of Chemistry Journals, 2021-12-15)
[closo-B10H8-1,10-(COOH)2]2− was obtained in five steps and 40% overall yield from [closo-B10H10]2−. It can be converted to [closo-B10H8-1,10-(CO)2] and subsequently to carbonium ylides [closo-B10H8-1-COOH-10-(C(NRCH2)2)]. ...