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Synthesen mit Nitrilen, LXVI Synthese des 1,2,3,4‐Tetrachlorpentafulven‐6,6‐dicarbonitrils
Author(s) -
Junek Hans,
Uray Georg,
Zuschnig Gerhard
Publication year - 1983
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.198319830116
Subject(s) - chemistry , cyclopentadiene , organic chemistry , catalysis
1,2,3,4‐Tetrachloropentafulvene‐6,6‐dicarbonitrile ( 2 ) is obtained by the reaction of 1,2,3,4‐tetrachloro‐1,3‐cyclopentadiene ( 1 ) with ethylenetetracarbonitrile by partial retro‐Michael addition. The electronic and 13 C NMR spectra are discussed.