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. ... A total synthesis of (+)-talaromycin A and (−)-talaromycin B was accomplished by means of successive asymmetric induction of all chiral centers using a chiral sulfinyl group. ... A total synthesis of (+)-talaromycin A ( ) and (−)talaromycin B ( ) starting from the dihydropyran is described.