Direct organocatalytic asymmetric approach to baylis-hillman-type products through a push-pull dienamine platform

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dc.contributor.author Ramachary, Dhevalapally B.
dc.contributor.author Ramakumar, Kinthada
dc.date.accessioned 2022-03-27T09:40:29Z
dc.date.available 2022-03-27T09:40:29Z
dc.date.issued 2011-05-01
dc.description.abstract A general process for the asymmetric synthesis of highly substituted 3-alkyl-Hagemann's esters was achieved for the first time through organocatalytic Michael or Baylis-Hillman-type (BH-type) reaction of Hagemann's esters with β-nitrostyrenes in the presence of a catalytic amount of L-(3,5-Me2)2DPP/thiourea. We have discovered, for the first time, the chiral BH-type products from Hagemann's esters with β-nitrostyrenes by utilizing the push-pull dienamine platform. A general process for the asymmetric synthesis of 3-alkyl-Hagemann's esters was achieved for the first time through organocatalytic Baylis-Hillman-type (BH-type) reaction of Hagemann's esters with β-nitrostyrenes in the presence of a catalyticamount of L-(3,5-Me2)2DPP/thiourea. The chiral BH-type products were discovered by utilizing the push-pull dienamine platform. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.identifier.citation European Journal of Organic Chemistry
dc.identifier.issn 1434193X
dc.identifier.uri 10.1002/ejoc.201100075
dc.identifier.uri https://onlinelibrary.wiley.com/doi/10.1002/ejoc.201100075
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/13183
dc.subject Amines
dc.subject Asymmetric synthesis
dc.subject Baylis-Hillman reactions
dc.subject Organocatalysis
dc.title Direct organocatalytic asymmetric approach to baylis-hillman-type products through a push-pull dienamine platform
dc.type Journal. Article
dspace.entity.type
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