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Hydroazulene derivatives, II. Enantioselective synthesis of the cyclopentanoid moiety
Author(s) -
Schäfer HansJürgen,
Baringhaus KarlHeinz
Publication year - 1990
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.199019900167
Subject(s) - enantioselective synthesis , chemistry , moiety , octane , ketone , stereochemistry , nuclear magnetic resonance spectroscopy , organic chemistry , combinatorial chemistry , catalysis
An enantioselective route to functionalized 3‐oxabicyclo‐[3.3.0]octane derivatives which can be used in hydroazulene synthesis is described. The configuration and conformation of the ketone 10 has been determined by 1 H‐NMR spectroscopy and force‐field calculations.