Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (6): 900.

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Studies on Synthesis and Biological Activities of N-Silylmethyl-N-formyl Aniline Derivatives

ZHANG Zeng-You1, SHANG Jian2, ZHOU Xiu-Zhong2   

  1. 1. Inst.of Elemento-Org.Chem.of Nankai Univ., Tianjin, 300071;
    2. Chem.Dept.of Nankai Univ.
  • Received:1994-06-29 Revised:1995-02-12 Online:1995-06-24 Published:1995-06-24

Abstract: In the presence of the reaction of chloromethylsilanes with substituted anilines in DMF was studied. By means of elementary analysis,IR and 1HNMR,the products of these reaction are confirmed to be N-silylmethyl-N-formyl aniline derivatives.Twenty-three new compounds(with the general formula:RR'R″SiCH2where R=CH3;R'=CH3,p-ClC6H4;R″=p-ClC6H4,p-FC6H4,C6H5;Xand Yare H,CH3,Cl,Frespectively.)have been synthesized.The biological activities of some compounds have been tested,a few of them have good germicidal activities.thus p-FC6H4Si(Me2)CH2N(CHO)C6H4Cl-p at 0.005% gave 100% control of Asparagus stem blight.

Key words: Chloromethylsilane, Dimethylformamide, Benzenamine, Condensation

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