138517-61-0Relevant articles and documents
A 2-carbonyl-4-olefin-5-bromo -1,3-oxazine and the application of the synthetic method of the compound of (by machine translation)
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Paragraph 0053; 00137, (2017/03/08)
The present invention provides 2-carbonyl-4-olefin-5-bromo -1,3-oxazine compounds and its synthetic method and application. The method comprises: the trifluoromethane sulfonic acid scandium/phosphorus-oxygen ligand and partially under the action of the so
Memory effects in Pd-catalysed allylic alkylation: Stereochemical labelling through isotopic desymmetrization
Lloyd-Jones, Guy C.,Stephen, Susanna C.
, p. 2539 - 2549 (2007/10/03)
2H-Labelled and 18O-labelled cyclopentenyl esters (±)-4 and (±)-5 are used as probes for memory effects in Pd-catalysed allylic alkylation. 2H-Labelled alkylation product 6 arising from stereospecific Pd-catalysed reaction
A modular approach for ligand design for asymmetric allylic alkylations via enantioselective palladium-catalyzed ionizations
Trost, Barry M.,Van Vranken, David L.,Bingel, Carsten
, p. 9327 - 9343 (2007/10/02)
A new class of ligands for asymmetric transition metal catalysis based on 2-(diphenylphosphino)benzoic acid was used in a mechanistically-defined palladium-catalyzed reaction in which enantiodifferentiation was the result of selective ionization of substr