Synfacts, Table of Contents Synfacts 2020; 16(01): 0030DOI: 10.1055/s-0039-1691409 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New York Synthesis of π-Extended Pyracylene Contributor(s): Timothy M. Swager , Jie Li Recommend Article Abstract Buy Article Key words Key wordscascade reaction - Brønsted acids - pyracylenes Full Text