929906-43-4Relevant academic research and scientific papers
A concise synthesis of substituted stilbenes and styrenes from propargylic phosphonium salts by a cobalt-catalyzed Diels-Alder/wittig olefination reaction sequence
Hilt, Gerhard,Hengst, Christoph
, p. 7337 - 7342 (2008/02/11)
(Chemical Equation Presented) The cobalt(I)-catalyzed Diels-Alder reaction of propargylic phosphonium salts and longer chained alkyne-functionalized phosphonium salts with 1,3-dienes led to dihydroaromatic phosphonium salt intermediates which were directl
Propargylic phosphonium salts in cobalt-catalysed Diels-Alder reactions
Hilt, Gerhard,Hengst, Christoph
, p. 3247 - 3250 (2008/09/17)
A straight forward one-pot reaction sequence consisting of a cobalt-catalysed Diels-Alder reaction for the generation of a dihydroaromatic phosphonium salt and a subsequent Wittig olefination generates polysubstituted dihydrostilbene derivatives which can
