ChemInform Abstract: Boron Tribromide‐Assisted Chiral Phosphoric Acid Catalyst for a Highly Enantioselective Diels—Alder Reaction of 1, 2‐Dihydropyridines. Issue 15 (24th March 2016)

• Record Type: Journal Article
• Authors: Hatano, Manabu; Goto, Yuta; Izumiseki, Atsuto; Akakura, Matsujiro; Ishihara, Kazuaki
• Is Part Of: ChemInform. Volume 47:Issue 15(2016)
• Page Start: no
• Page End: no
• Publication Date: 2016-03-24
• Subjects: pyridine derivatives with bridges -- bridged compounds (alicyclic compounds) -- alkaloids -- cycloaddition reactions -- diastereoselective syntheses, enantioselective syntheses (incl. cis/trans‐isomerism); Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201615164
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: First, catalysts (Ia) and (Ib) are established as the efficient ones for the cycloaddition of cyclic dienes (II) and (V) with acroleins (III) and acrylate (VII) under slightly different conditions.