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Synlett 1999; 1999(10): 1567-1568
DOI: 10.1055/s-1999-2917
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Highly Regioselective Silaboration of 3-Substituted 1,2-Dienes Catalyzed by Palladium/2,6-Xylyl Isocyanide

Michinori Suginome* , Yutaka Ohmori, Yoshihiko Ito
  • *Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 606-8501, Japan; Fax + 81(75)7 53-56 68; E-mail: yoshi@sbchem.kyoto-u.ac.jp
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Publikationsdatum:
31. Dezember 1999 (online)

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Regioselective silaboration of 3-substituted 1,2-dienes was efficiently catalyzed by palladium/2,6-xylyl isocyanide complex, affording an adduct, in which the boryl and silyl groups were introduced at the central allenyl carbon and at the substituted allenyl carbon, respectively.

silaboration - allenes - palladium/2,6-xylyl isocyanide - regioselectivity - 2-boryl allylsilane