Enlace original:
http://repositorio.uchile.cl/handle/2250/120532
Araya Maturana, Ramiro
,
Heredia Moya, Jorge
,
Escobar, C. A.
,
Pérez, P.
,
[On the reduction of 4-oxo-4H-benzopyran-3-carbaldehydes: Global and local electrophilicity patternse]