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Action du sodium sur les phénylimino-éthers. II. Condensation de quelques dérivés o- et p-substitués du phénylimino-benzoate de phényle

✍ Scribed by Roland Jaunin; Gabriel Séchaud


Publisher
John Wiley and Sons
Year
1956
Tongue
German
Weight
402 KB
Volume
39
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

Phenyl phenglimino‐o‐ and p‐toluates (II and III resp.) and phenyl phenylimino‐o‐methoxybenzoate (IV) react readily with metallic sodium in ethyl ether to produce mainly substituted benzildianils. Under the same conditions, phenyl phenyliniino‐p‐methoxybenzoate (V) fails to react appreciably, but yields in boiling n‐butyl ether a complex mix‐ ture which can be partially hydrolyzed to give compounds VI‐IX.


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