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Synthesis and structure of some thiazole derivatives
Author(s) -
Badawy Mohamed A.,
AbdelHady Sayed A.,
Ibrahim Yehia A.
Publication year - 1990
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.199019900174
Subject(s) - chemistry , thiazole , halo , stereochemistry , combinatorial chemistry , physics , quantum mechanics , galaxy
The addition of thiosemicarbazones 1 to α‐halo acids 2 is shown to give 2‐hydrazino‐2‐thiazolin‐4‐ones 3 and not 3‐substituted 2‐imino‐3‐(methyleneimino)thiazolidin‐4‐ones 4 . The independent synthesis of 2‐thiazolin‐4‐one derivatives 3 is also described.