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Synthesis of the Mono(Dewar Benzene) Isomer of [1.1]Metacyclophane
Author(s) -
Wijsman Geerlig W.,
van Es Daniël S.,
de Wolf Willem H.,
Bickelhaupt Friedrich
Publication year - 1993
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.199307261
Subject(s) - benzene , chemistry , mass spectrometry , derivative (finance) , high resolution , nuclear magnetic resonance spectroscopy , stereochemistry , organic chemistry , chromatography , geology , financial economics , economics , remote sensing
An unsaturated, highly strained [5]metacyclophane derivative is one description of compound 2 , which was obtained by the reaction of the hexahalobispropellane precursor 1 (X C1) with t BuOK in dimethylsulfoxide. Compound 2 was characterized by NMR spectroscopy and high‐resolution mass spectrometry.