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(+)‐(2 R )‐5,5′‐Dimethyl‐2,2′‐spirobi(2,3‐dihydro‐1 H ‐cyclopenta[ a ]naphthalene)—A Chiral Spirohydrocarbon Containing Orthogonal Naphthalene Units
Author(s) -
Neudeck Horst,
Schlögl Karl
Publication year - 1980
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198003081
Subject(s) - naphthalene , chemistry , stereochemistry , organic chemistry
The study of chiroptical properties is facilitated by the optically active 2,2′‐spirobiindanes, e.g. derivatives of (1) . (+)‐ (2) , accessible from (2 R )‐ (1) in a multistep synthesis, is highly promising owing to the mutually perpendicular naphthalene units.