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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Palladium Catalyzed Synthesis of Some Novel (Spirocycloalkenyl) Trimethylsilylacetylenes
- Source: Letters in Organic Chemistry, Volume 10, Issue 6, Jul 2013, p. 457 - 461
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- 01 Jul 2013
Abstract
The synthesis of some novel (spirocycloalkenyl)trimethylsilylacetylenes employing the Sonogashira coupling reaction of the corresponding novel spirocycloalkenyliodides with trimethylsilylacetylene and Pd(PPh3)2Cl2/CuI catalyst in yields ranging 79-84% is reported. The compounds would serve as novel (spirocycloalkenyl)acetylenic anionic synthons.
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