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Salicylamides Containing Amino Acid or Pyran Moieties with Molluscicidal Activity
Author(s) -
Nawwar Galal A. M.
Publication year - 1994
Publication title -
archiv der pharmazie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.468
H-Index - 61
eISSN - 1521-4184
pISSN - 0365-6233
DOI - 10.1002/ardp.19943270402
Subject(s) - chemistry , moiety , pyran , formaldehyde , glycine , organic chemistry , salicylamide , amino acid , biochemistry
Salicylamide amino acid conjugates were prepared utilizing 5‐formyl‐, 5‐dicyanoethenyl‐, and 5‐nitroethenylsalicylic acid. 5‐Substituted salicylanilides were treated with glycine and formaldehyde in a Mannich type reaction affording the corresponding 3‐( N ‐glycino)salicylanilides. The reactions of anilines with pyrans containing the salicylyl moiety yielded the corresponding salicylanilides. The obtained compounds were tested for molluscicidal activity.