From Enantiopure Hydroxyaldehydes to Complex Heterocyclic Scaffolds: Development of Domino Petasis/Diels-Alder and Cross-Metathesis/Michael Addition Reactions
作者:Alexandre Cannillo、Stéphanie Norsikian、Marie-Elise Tran Huu Dau、Pascal Retailleau、Bogdan I. Iorga、Jean-Marie Beau
DOI:10.1002/chem.201402965
日期:2014.9.15
One‐step assembly of hexahydroisoindole scaffolds by a sequence that combines the Petasis (borono‐Mannich) and Diels–Alder reactions is described. The unique selectivity observed experimentally was confirmed by quantum calculations. The current method is applicable to a broad range of substrates, including free sugars, and holds significant potential to efficiently and stereoselectively build new heterocyclic
Levene; Walti, Journal of Biological Chemistry, 1931, vol. 94, p. 365
作者:Levene、Walti
DOI:——
日期:——
Fast Synthesis of Complex Enantiopure Heterocyclic Scaffolds by a Tandem Sequence of Simple Transformations on α-Hydroxyaldehydes
作者:Alexandre Cannillo、Stéphanie Norsikian、Pascal Retailleau、Marie-Elise Tran Huu Dau、Bogdan I. Iorga、Jean-Marie Beau
DOI:10.1002/chem.201301712
日期:2013.7.8
Two tandems are faster than one! Properly sequenced reactions initiated by the Petasis aminoalcohol synthesis from boronic acids, diallylamine, and α‐hydroxyaldehydes, including free aldoses, leads to rapid construction of complexenantiopure structures (see scheme).