Pseudohelical and Helical Primary Structures of 1, 2-Spiroannelated Four-and Five-Membered Rings: Syntheses and Chiroptical Properties
T Widjaja, L Fitjer, A Pal, HG Schmidt…
Index: Halazy, Serge; Krief, Alain Journal of the Chemical Society, Chemical Communications, 1982 , # 20 p. 1200 - 1201
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Citation Number: 15
Abstract
... The Journal of Organic Chemistry. ... Accordingly, we developed syntheses for the pseudo-P-helical trispiranes (R)-6, (S)-7, and (R)-8 as well as for the helical trispirane (P)-9, determined their optical rotations, and finally performed quantum chemical calculations of structures ...
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