title: Julia-Kocienski reaction-based 1,3-diene synthesis: aldehyde-dependent (E,E/E,Z)-selectivity.
abstract: A new modification of Julia-Kocienski olefination reaction based on the use of cation-specific chelating agents that yields 1,3-dienes with predictable (E/Z)-selectivity on newly created double bond was developed. The influence of the aldehyde structure on reaction (E/Z) selectivity is discussed and rationalized.
authors: Institute of Condensed Matter and Nanosciences-Molecules, Solids and Reactivity (IMCN/MOST), Université Catholique de Louvain, Place Louis Pasteur 1, bte L4.01.02, 1348 Louvain-la-Neuve, Belgium.
authors: François
authors: F
authors: Billard
authors: Raphaël
authors: R
authors: Robiette
authors: Jiří
authors: J
authors: Pospíšil
mesh_terms: D000447:Aldehydes / Q000737:chemistry*; D000466:Alkadienes / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D013237:Stereoisomerism
chemical_list: D000447:Aldehydes; D000466:Alkadienes