Title of article
Synthesis of s-Indacene Derivatives by Robinson-Type Cyclopentene Annulation
Author/Authors
Zhang، Yawei نويسنده , , FISCHER، PETER نويسنده , , Christoffers، Jens نويسنده , , Frey، Wolfgang نويسنده ,
Pages
-623
From page
624
To page
0
Abstract
s-Indacene derivatives are obtained as single diastereoisomers by a Robinson-type annulation of 2,5-cyclohexandione-1,4-dicarboxylates with methyl vinyl ketone. Hydrogenative debenzylation and subsequent decarboxylation yields tricyclic products with a central aromatic ring.
Keywords
conjugate addition , hydrogenation , annulation , indacene , cyclopentene , aldol reaction
Journal title
Astroparticle Physics
Record number
111015
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