648425-37-0Relevant articles and documents
Spatiotemporal Control of Pre-existing Alkene Geometry: A Bio-Inspired Route to 4-Trifluoromethyl-2H-chromenes
Fa?bender, Svenja I.,Metternich, Jan B.,Gilmour, Ryan
, p. 724 - 727 (2018/02/09)
Routes to prepare C4-trifluoromethyl analogues of the 2H-chromene scaffold are scarce: this is particularly striking given the importance of fluorine in pharmaceutical development. To address this limitation, a facile strategy has been developed that is reliant on catalytic, geometric isomerization of easily accessible allylic alcohols (up to >95:5) followed by intramolecular cyclization via Pd catalysis (up to 96%). This concise biomimetic approach emulates the photoisomerization/cyclization cascade inherent to phenylpropanoid biosynthesis.
Synthesis of β-CF3 ketones from trifluoromethylated allylic alcohols by ruthenium catalyzed isomerization
Bizet, Vincent,Pannecoucke, Xavier,Renaud, Jean-Luc,Cahard, Dominique
, p. 56 - 61 (2013/11/06)
This work describes the optimization process for the synthesis of β-trifluoromethylated ketones from trifluoromethylated allylic alcohols. This transformation proceeds through a ruthenium catalyzed isomerization under mild conditions with high atom econom
Synthesis of novel diazatricyclodecanes (DTDs). Effects of structural variation at the C3′ allyl end and at the phenyl ring of the cinnamyl chain on μ-receptor affinity and opioid antinociception
Pinna, Gerard Aime,Cignarella, Giorgio,Ruiu, Stefania,Loriga, Giovanni,Murineddu, Gabriele,Villa, Stefania,Grella, Giuseppe Enrico,Cossu, Gregorio,Fratta, Walter
, p. 4015 - 4026 (2007/10/03)
Two series of analogues of 9-propionyl-10-cinnamyl-9,10-diazatricyclo[4.2.1.12,5]decane (1a) and 2-propionyl-7-cinnamyl-2,7-diazatricyclo[4.4.0.03,8]decane (2a), in which the cinnamyl moiety was replaced by various aralkenyl chains,
