Daniels, Mathias Bay-Substituted Thiaza[5]helicenes: Synthesis and Implications on Structural and Spectroscopic Properties. [electronic resource] - The Journal of organic chemistry Nov 2019 - 13528-13539 p. digital Publication Type: Journal Article ISSN: 1520-6904 Standard No.: 10.1021/acs.joc.9b01793 doi