Details

Autor(en) / Beteiligte

• Sakurai, Hideki
• Imai, Takafumi

Titel

NOVEL [σ+π] CYCLOADDITION OF SILACYCLOBUTANES WITH ACETYLENES CATALYZED BY PALLADIUM COMPLEXES

Ist Teil von

• Chemistry letters, 1975-08, Vol.4 (8), p.891-894

Ort / Verlag

Tokyo: The Chemical Society of Japan

Erscheinungsjahr

1975

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• In the presence of a palladium complex, 1,1-dimethyl-1-silacyclobutane reacts smoothly with dimethyl acetylenedicarboxylate to give 1,1-dimethyl-2,3-bis(methoxycarbonyl)-1-silacyclohex-2-ene in quantitative yield. Other silacyclobutanes react similarly with various acetylenes to give silacyclohexene derivatives.