Lartia, Remy published the artcileSynthetic Strategies to Derivatizable Triphenylamines Displaying High Two-Photon Absorption, Quality Control of 111865-47-5, the publication is Journal of Organic Chemistry (2008), 73(5), 1732-1744, database is CAplus and MEDLINE.
A versatile synthetic strategy to access a set of highly fluorescent π-conjugated triphenylamines bearing a functional linker at various positions on one Ph ring is described. These compounds were designed for large two-photon absorption (2PA) and in particular for labeling of biomols. The monoderivatized trisformylated or trisiodinated intermediates described herein allow introduction of a large variety of electron-withdrawing groups required for large 2PA as well as a panel of chem. functions suitable for coupling to biomols. The monoderivatized three-branched compounds and in particular the benzothiazole (TP-3Bz) series show remarkable linear (high extinction coefficients and high quantum yield) and nonlinear (high 2-photon cross sections) optical properties. The presence of functional side chains does not disturb the two-photon absorption. Finally, monoderivatized two-branched derivatives also appear to be valuable candidates. Altogether the good optical properties of the new derivatizable π-conjugated TPA combined with their small size and their compatibility with bioconjugation protocols suggest that they represent a new chem. class of labels potentially applicable for the tracking of biomols. using two-photon scanning microscopy.
Journal of Organic Chemistry published new progress about 111865-47-5. 111865-47-5 belongs to bromides-buliding-blocks, auxiliary class Benzenes, name is Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, and the molecular formula is C10H16Br3N, Quality Control of 111865-47-5.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary