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Title: Diastereoselective Synthesis of 1-Hydroxy-Substituted Benzoquinolidines and 11-Hydroxy-Substituted Azepino[1,2-b]isoquinolines via Hetero-Ene Cyclization
Authors: Axel Monsees, Sabine Laschat, Sirpa Kotila, Thomas Fox and Ernst-Ulrich Würthwein
Journal: Liebigs Annalen, Volume 1997, Issue 3, pages 533–540,

DOI:

http://dx.doi.org/10.1002/jlac.199719970314

link:

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http://onlinelibrary.wiley.com/doi/10.1002/jlac.199719970314/pdf

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