Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The synthesis of a new analog of psoralen built on a benzodioxinic moiety have been efficiently achieved using as a key intermediate the 6-hydroxy 7-formyl 1, 4-benzodioxan. ... The synthesis of , new analog of psoralen, is reported from 3,4-dihydroxybenzaldéhyde or 1,4- ...