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Aminolyse von 2,5‐Bis(aryloxy)‐3,3aγ 4 ,4‐trithia‐1,6‐diazapentalenen — ein Zugang zu makrocyclischen Heteropentalenen
Author(s) -
Tittelbach Franz,
Lutze Gerhard,
Graubaum Heinz
Publication year - 1994
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.1491271120
Subject(s) - aminolysis , chemistry , medicinal chemistry , organic chemistry , catalysis
Aminolysis of 2,5‐Bis(aryloxy)‐3,3aγ 4 ,4‐trithia‐1,6‐diazapentalenes ‐ an Entry to Macrocyclic Heteropentalenes The N,N ′‐bis(3,3aγ 4 ‐trithia‐1,6‐diazapentalenyl)diamines 6, 7 and azacrown ethers 8 , incorporating two sulfur‐containing diazapentalenes, have been synthesized from 2,5‐bis(aryloxy)‐3,3aγ 4 ,4‐trithia‐1,6‐diazapentalenes 1 and diamines. The aminolysis of 1 with amines has also been studied providing 2‐monoamino‐ 3 and 2,5‐diaminoheteropentalenes 4.