Geddes, C. D. published the artcileFluorescent indolium dyes for applications in aqueous halide sensing-part 2: the repeated alkylation of Harmane post quaternisation, HPLC of Formula: 56523-59-2, the main research area is carboxyoctylation quaternization harmane fluorescent dye hallucinogen; methoxyquinoline carboxyoctylation quaternization.
The repeated alkylation of harmane (1-methyl-9H-pyrido[3,4-b]indole) after quaternization has been observed during fusion with 8-bromooctanoic acid (I). This can be explained by two possible competing mechanisms, the electrophilic addition of carboxyalkylating agent to the resonance enamine form of the initial quaternized product and/or oligoester formation between the quaternized product and I. The mechanisms are supported by 1H NMR, FTIR, and mass spectrometry anal., and by carboxyoctylation of 6-methoxyquinoline. The possibility for controlling the repeated alkylation in nanometer size silica pores, in essence restricted geometry nanometer size reaction vessels, is discussed.
Dyes and Pigments published new progress about Carboxyalkylation (repeated). 56523-59-2 belongs to class bromides-buliding-blocks, name is 15-Bromopentadecanoic acid, and the molecular formula is C15H29BrO2, HPLC of Formula: 56523-59-2.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary