94579-28-9Relevant academic research and scientific papers
Pyrrolidine-Catalyzed Reactions between α,β-Unsaturated Carbonyl Compounds and Cyclopentadiene: A Convenient Approach to 1,2- and 1,5-Dihydropentalenes
Griesbeck, Axel G.
, p. 4981 - 4982 (1989)
The reaction between cyclopentadiene and α,β-unsaturated carbonyl compounds in the presence of pyrrolidine gives rise to five different reaction pathways depending on the structure of the starting materials.For phenyl-substituted enones a high-yield one-p
Stereorigid metallocene compound
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, (2008/06/13)
The present invention relates to a stereorigid metallocene compound having as ligands at least two substituted or unsubstituted cyclopentadienyl groups which are connected to one another via a five-membered ring, where at least one cyclopentadienyl group
Synthesis of 1-Phenyl-1,2- and 4-Phenyl-1,5-dihydropentalenes
Griesbeck, Axel G.
, p. 403 - 405 (2007/10/02)
An efficient one-pot synthesis of 3-substituted 1-phenyl-1,2-dihydropentalenes from α,β-unsaturated ketones is described.These compounds can be rearranged to their 1,5-dihydro isomers using different methods such as acid catalysis and vacuum-flash thermol
