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Stilbenoid Dendrimers
Author(s) -
Meier Herbert,
Lehmann Matthias
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980316)37:5<643::aid-anie643>3.0.co;2-4
Subject(s) - dendrimer , alkoxy group , benzene , wittig reaction , double bond , chemistry , stereochemistry , materials science , polymer chemistry , organic chemistry , alkyl
A convergent synthesis in which all trans double bonds were constructed by Wittig–Horner reactions produces dendrimers of the general structure 1 . With long‐chain alkoxy residues on the periphery of the benzene rings, the first two generations display liquid crystalline behavior.