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Synthesis and hydrolysis of fluoropyridinyl containing chlorosilanes |
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| Authors: | Martel Zeldin Jian-Min Xu |
| Affiliation: | Department of Chemistry, Indiana University-Purdue University at Indianapolis, 1125 E. 38th Street, P.O. Box 647, Indianapolis, IN 46223 U.S.A. |
| Abstract: | 2-Fluoro-3-dimethylchlorosilylpyridine (A) and 3-fluoro-4-dimethylchlorosilylpyridine (B) were synthesized from the corresponding fluoro-lithio-pyridines and dimethyldichlorosilane at −76°C. The liquid products were unstable on standing. A and B were hydrolyzed in aqueous ammonia at room temperature to give disiloxanes which are stable crystalline solids. The new compounds were characterized by IR, 1H NMR and MS. |
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