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Synthesis of dibenzocrown ethers with pendent amide groups
Author(s) -
Kasprzyk Stanislaw P.,
Bartsch Richard A.
Publication year - 1993
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570300121
Subject(s) - chemistry , amide , crown ether , ether , crown (dentistry) , organic chemistry , group (periodic table) , medicinal chemistry , polymer chemistry , ion , medicine , dentistry
Synthetic routes to twenty six crown ether compounds with pendent amide, N ‐alkylamide, or N,N ‐dialkyl‐amide groups are reported. The new crown ether compounds are based on sym ‐dibenzo‐16‐crown‐5‐oxyacetamide and sym ‐(propyl)‐dibenzo‐16‐crown‐5‐oxyacetamide and are obtained in high yields.