204577-57-1Relevant academic research and scientific papers
A synthesis of 1-pyridylnaphthalene lignan analogs
Sugahara, Masakatsu,Moritani, Yasunori,Terakawa, Yoshihiro,Ogiku, Tsuyoshi,Ukita, Tatsuzo,Iwasaki, Tameo
, p. 1377 - 1380 (2007/10/03)
A new series of 1-arylnaphthalene lignan analogs having a variety of pyridyl substituents at the C-1 position were synthesized in moderate to good yields by means of the Diels-Alder reaction by utilizing 1-pyridylisobenzofuran precursors with dimethyl fumarate, methyl acrylate, or dimethyl acetylene dicarboxylate, followed by BF3·Et2O-mediated aromatization.
