Premium
Kinetically Stabilized [4]Paracyclophane—The 1, 4‐Bis‐(dicyanomethylene)‐2‐ene Derivative: 1 H NMR Measurement and Assessment of Its Diatropicity
Author(s) -
Okuyama Masahiro,
Tsuji Takashi
Publication year - 1997
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.199710851
Subject(s) - benzene , ring (chemistry) , ene reaction , chemistry , derivative (finance) , molecule , proton nmr , stereochemistry , organic chemistry , financial economics , economics
The benzene ring is nonplanar but sustains significant aromatic ring current in [4]paracyclophane 1 . The strained skeleton of this molecule was kineticaly stabilized by substituents, which permitted the measurement of the 1 H NMR spectrum of a [4]paracyclophane for the first time.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom