Caltagirone, Claudia; Gale, Philip A.; Hiscock, Jennifer R.; Hursthouse, Michael B.; Light, Mark E.; Tizzard, Graham J. published the artcile< 2-Amidoindole-based anion receptors>, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is indolecarboxamide dimer preparation anion receptor stability constant; dihydrogen phosphate ligand indolecarboxamide.
The title compounds were obtained by a reaction of diamines [i.e., 1,5-pentanediamine, 1,3-benzenedimethanamine] with 1H-indole-2-carboxylic acid derivatives The above-mentioned product structures were confirmed by NMR, elemental anal., and IR. X-ray crystal structure elucidation reveals that N,N’-1,5-pentanediylbis[1H-indole-2-carboxamide] complexes dihydrogen phosphate ion pairs in the solid state, which are part of a continuous chain. While this receptor binds dihydrogen phosphate in a 1:1 stoichiometry in solution, N,N’-[1,3-phenylenebis(methylene)]bis[7-nitro-1H-indole-2-carboxamide] (i.e., a 7-nitroindole derivative), forms 1:2 receptor:dihydrogen phosphate complexes in DMSO-d6/0.5% water.
Supramolecular Chemistry published new progress about Amidation. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics