1309377-85-2Relevant academic research and scientific papers
Synthesis of aromatic oxazolyl- and carboxyl-functionalized polymers: Atom transfer radical polymerization of styrene initiated by 2-[(4-bromomethyl) phenyl]-4,5-dihydro-4,4-dimethyloxazole
Summers, Gabriel J.,Maseko, Rejoice B.,Beebeejaun, B. M. Parveen,Summers, Carol A.
, p. 2601 - 2614 (2011)
The synthesis of a new compound, 2-[(4-bromomethyl)phenyl]-4,5-dihydro-4,4- dimethyloxazole (1), and its utility in the synthesis of oxazoline- functionalized polystyrene by atom transfer radical polymerization (ATRP) methods are described. Aromatic oxazo
Clickable azide-functionalized bromoarylaldehydes – synthesis and photophysical characterization
Friedrich, Marius,G?bel, Dominik,Lork, Enno,Nachtsheim, Boris J.
, p. 1683 - 1692 (2021/06/25)
Herein, we present a facile synthesis of three azide-functionalized fluorophores and their covalent attachment as triazoles in Huisgen-type cycloadditions with model alkynes. Besides two ortho- and para-bromo-substituted benzaldehydes, the azide functionalization of a fluorene-based structure will be presented. The copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) of the so-synthesized azide-functionalized bromocarbaldehydes with terminal alkynes, exhibiting different degrees of steric demand, was performed in high efficiency. Finally, we investigated the photophysical properties of the azide-functionalized arenes and their covalently linked triazole derivatives to gain deeper insight towards the effect of these covalent linkers on the emission behavior.
Regioselective: Ortho -functionalization of bromofluorenecarbaldehydes using TMPMgCl·LiCl
G?bel, Dominik,Clamor, Nils,Nachtsheim, Boris J.
, p. 4071 - 4075 (2018/06/12)
A highly regioselective functionalization of 7-bromofluorene-2-carbaldehydes, potent organic chromophores, in position C3 using a mild ortho-metallation strategy (DoM) with TMPMgCl·LiCl has been developed. This approach allows the preparation of highly functionalized fluorene derivatives by conversion of the in situ generated metalated species with various electrophiles giving a fast access to novel organic phosphorescent dyes.
