INVESTIGADORES
RIVEIRA Martin Jorge
artículos
Título:
NMR and Experimental Reinvestigation of the Condensation Reaction between gamma-Methylene-alpha;beta-Unsaturated Aldehydes and Propargyl Aldehydes
Autor/es:
RIVEIRA, M. J.; SAROTTI, A. M.
Revista:
ORGANIC & BIOMOLECULAR CHEMISTRY
Editorial:
ROYAL SOC CHEMISTRY
Referencias:
Año: 2018 vol. 16 p. 1442 - 1447
ISSN:
1477-0520
Resumen:
The condensation reaction between a ã-methylene-á,â-unsaturated aldehyde and phenylpropargyl aldehyde was revisited and, guided by extensive DFT calculations of NMR shifts, was found to afford a deconjugative aldol condensation product. In this manner, a simple protocol for the preparation of valuable cross-conjugated oxatrienes was uncovered.
