Synthesis and Cytotoxicity of Silicon Containing Pyridine and Quinoline Sulfides
Author(s) -
E. Lukevics,
Э. Абеле,
Pavel Arsenyan,
Р. Абеле,
Кира Рубина,
Irīna Shestakova,
Илона Домрачева,
Violetta Vologdina
Publication year - 2002
Publication title -
metal-based drugs
Language(s) - English
Resource type - Journals
ISSN - 0793-0291
DOI - 10.1155/mbd.2002.45
Subject(s) - quinoline , cytotoxicity , pyridine , silicon , chemistry , combinatorial chemistry , organic chemistry , biochemistry , in vitro
Silicon containing pyridine and quinoline sulfides have been prepared using phase transfer catalytic system thiol/alkyl halide / solid KOH/18-crown-6 / toluene. The target S-ethers were isolated in yields up to 81%. The cytotoxicity of the synthesized compounds was studied. Among pyridine sulfides S-[3-(1-methyl- 1-silacyclohexyl)propyl] derivatives 5e and 6e exhibit the highest cytotoxicity. Aliphatic silicon derivatives were considerably less active. 8-[(Trimethylsilylmethyl)thio]quinoline (8a) exhibits the highest activity among quinoline sulfides.
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