Un nouveau réactif pour la caractérisati
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R. Jaunin; J.-P. Godat
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Article
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1961
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John Wiley and Sons
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German
⚖ 261 KB
__d__,__l__‐1, 2‐Dianilino‐1,2‐diphenyl‐ethane reacts readily and specifically with aldehydes to form substituted __d__, __l__‐1,3,4,5‐tetraphenylimidazolidines, which are highly crystalline compounds with sharp melting points distributed over a wide range of temperature. The reaction has been used