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Synthesis and heterocyclizations of 3‐alkynyl‐6,8‐dimethylpyrimido‐[4,5‐ c ]pyridazine‐5,7(6 H ,8 H )‐diones and their lumazine analogues
Author(s) -
Gulevskaya Anna V.,
Van Dang Shee,
Pozharskii Alexander F.
Publication year - 2005
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.5570420308
Subject(s) - chemistry , pyridazine , combinatorial chemistry , medicinal chemistry , stereochemistry
Synthesis of some condensed pyrrolo‐, thieno‐, furo‐, pyrido‐ and pyranopteridines as well as isomeric pyrrolo‐ and thienopyrimido[4,5‐ c ]pyridazines from alkynyl derivatives of 6,8‐dimethylpyrimido[4,5‐ c ]pyridazine‐5,7(6 H ,8 H )‐dione and 1,3‐dimethyllumazine is represented.