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Synlett 1992; 1992(6): 502
DOI: 10.1055/s-1992-21393
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Palladium-Catalyzed Cross-Coupling Reaction of Ethoxy(tributylstannyl)acetylene with Aryl Iodides

Takao Sakamoto* , Akito Yasuhara, Yoshinori Kondo, Hiroshi Yamanaka
  • *Pharmaceutical Institute, Tohoku University, Aobayama, Aoba-ku, Sendai 980, Japan
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Publication Date:
08 March 2002 (online)

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Ethoxyethynylarenes 3 were synthesized by the palladium-catalyzed cross-coupling reaction of aryl iodides 1 and ethoxy(tributylstannyl)acetylene (2). The ethoxyethynylarenes 3 were easily hydrated to ethyl areneacetates 4.

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