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ϯ·ò¼î   schiff base±½°·¡¢¶Ô¼×»ù±½°·¡¢ÁÚ¼×»ù±½°·¡¢¶Ô¼×Ñõ»ù±½°·¡¢¶ÔÂȱ½°·aniline, p-methylaniline, p-methoxyaniline  o-methoxyaniline ,p-chloroaniline

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xiazanwen(½ð±Ò+100, ·­ÒëEPI+1):Perfect£¡ 2010-05-21 18:37:34
Schiff base ,indicates  many special performances in analytical chemistry, polymer chemistry, catalysis, pharmaceutical and so on, is a very important kind of nitrogen-containing organic compounds and becomes one of the study focus.
In the synthesis of Schiff  a variety of amine and carbonyl groups with different aldehydes and ketones are chosed   flexibility , changed the substituent, to synthesize  different  schiff base. In this thesis, used the direct synthesis , the 4 - hydroxybenzaldehyde and aniline, p-toluidine, o-toluidine, anisidine, p-chloroaniline was synthesized different Schiff base,by measuring the ultraviolet, infrared and nuclear magnetic resonance to characterize the product of the spectrum.
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