Pyridazines, LX. Telesubstitution and Di
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Heinisch, Gottfried ;Huber, Thierry
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Article
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1992
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John Wiley and Sons
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English
⚖ 430 KB
## Abstract Reactions of 3‐α‐chlorobenzylpyridazine (4) with alkoxides have been found to yield 6‐substituted or 4‐substituted 3‐benzylpyridazines (7a–c, 8a–c) rather than the usual ethers (6a–c). Introduction of an electron‐donating substituent into the 6‐position of the pyridazine nucleus of 4 ha