Synthesis and C-13 NMR assignment of ammonium benzylidenepropanedioates and benzylidenepropanediamides

摘要

Mono- and di-ammonium benzylidenepropanedioates are synthesised, the molecular structure of a mono-ammonium salt confirmed by X-ray diffraction, and the C-13 NMR spectra of the salts and the related benzylidenepropanediamides assigned. [References: 20]