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Kurzmitteilung / Short Communication. Acid‐Catalyzed and Lewis Acid‐Promoted Synthesis of 6‐Hydroxybicyclo[4.3.0]nonan‐3‐ones
Author(s) -
Schinzer Dieter,
Ruppelt Martin
Publication year - 1991
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19911240138
Subject(s) - chemistry , lewis acids and bases , catalysis , lewis acid catalysis , glycoside , organic chemistry , stereochemistry
3a‐Hydroxy‐6‐hydrindanones of type 10 and 11 can be obtained by acid‐catalyzed or Lewis acid‐promoted cyclization reactions of ene‐ketals of type 6 and 7 . The compounds described are interesting building blocks for biologically active heart glycosides.