911710-57-1Relevant articles and documents
Intermolecular [4 + 2] cycloaddition of o-quinodimethanes derived from ene-bis(sulfinylallenes)
Kitagaki, Shinji,Katoh, Kumiko,Ohdachi, Kazuhiro,Takahashi, Yuji,Shibata, Daisuke,Mukai, Chisato
, p. 6908 - 6914 (2007/10/03)
Intermolecular [4 + 2] cycloaddition of o-quinodimethanes, prepared in situ from ene-bis(propargyl alcohols) and benzenesulfenyl chloride via ene-bis(sulfinylallene) formation, was investigated. Benzene-bridged bis(propargyl alcohols) reacted with both el
Rh(I)-catalyzed allenic Pauson-Khand reaction: First construction of the bicyclo[6.3.0]undecadienone ring system
Mukai, Chisato,Hirose, Toshiyuki,Teramoto, Satoshi,Kitagaki, Shinji
, p. 10983 - 10994 (2007/10/03)
The Rh(I)-catalyzed Pauson-Khand reaction of allenynes afforded the bicyclo[6.3.0]undecadienones as well as their benzo and furo derivatives. In addition, a novel [RhCl(CO)2]2-catalyzed [2,3]-sigmatropic rearrangement of the sulfinic