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A New Type of Helical Hydrocarbon—Novel CC Coupling by Sulfone Pyrolysis
Author(s) -
Vögtle Fritz,
Atzmüller Manfred,
Wehner Winfried,
Grütze Joachim
Publication year - 1977
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.197703251
Subject(s) - enantiomer , pyrolysis , sulfone , molecule , hydrocarbon , helix (gastropod) , bridge (graph theory) , coupling (piping) , chemistry , type (biology) , stereochemistry , crystallography , materials science , polymer chemistry , organic chemistry , geology , medicine , paleontology , snail , metallurgy
Novel helical molecules , in which the helix form of the o ‐quaterphenyl skeleton is fixed by a bridge (B), have now been synthesized. Derivatives having bridges such as CH 2 SCH 2 (5‐(HO 2 C)‐1,3‐C 6 H 3 ) CH 2 SCH 2 should be resolvable into the enantiomers.