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Synthesis and Characterization of a Novel Cyclobutadiene‐octatetrayne Polymer
Author(s) -
Altmann Markus,
Enkelmann Volker,
Bunz Uwe H. F.
Publication year - 1996
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19961290304
Subject(s) - cyclobutadiene , chemistry , characterization (materials science) , polymer , polymer science , organic chemistry , polymer chemistry , stereochemistry , nanotechnology , molecule , materials science
The synthesis of 3a starting from compound 1 is described. Copper‐catalyzed oxidative coupling of 3b under Hay conditions gives the novel polymer 9 with octatetrayne‐cyclobutadiene units.