Diels-Alder Additions of Benzynes within Helicene Skeletons David Zhigang Wang, Thomas J. Katz, James Golen, and Arnold L. Rheingold J. Org. Chem.; 2004; 69(22) pp 7769 - 7771 DOI Graphical Abstract[永久失效連結]
pubs.acs.org
Synthesis of Hexahelicene and 1-Methoxyhexahelicene via Cycloisomerization of Biphenylyl-Naphthalene Derivatives. Storch J., Sýkora J., Čermák J., Karban J., Císařová I., Růžička A. J. Org. Chem.2009, 74, 3090. doi: 10.1021/jo900077j (页面存档备份,存于互联网档案馆)
doi.org
doi.org
Melvin S. Newman, Daniel Lednicer (1956), "The Synthesis and Resolution of Hexahelicene", J. Am. Chem. Soc.78 (18): 4765–4770. doi:10.1021/ja01599a060.
dx.doi.org
Preparation of Helicenes through Olefin Metathesis Shawn K. Collins, Alain Grandbois, Martin P. Vachon, Julie Côté Angewandte Chemie International Edition Volume 45, Issue 18 , Pages 2923 - 2926 2006Abstract
web.archive.org
Synthesis of Hexahelicene and 1-Methoxyhexahelicene via Cycloisomerization of Biphenylyl-Naphthalene Derivatives. Storch J., Sýkora J., Čermák J., Karban J., Císařová I., Růžička A. J. Org. Chem.2009, 74, 3090. doi: 10.1021/jo900077j (页面存档备份,存于互联网档案馆)