116510-00-0Relevant articles and documents
Stereoselective Arene-Forming Aldol Condensation: Synthesis of Configurationally Stable Oligo-1,2-naphthylenes
Lotter, Dominik,Neuburger, Markus,Rickhaus, Michel,H?ussinger, Daniel,Sparr, Christof
, p. 2920 - 2923 (2016)
Structurally well-defined oligomers are fundamental for the functionality of natural molecular systems and key for the design of synthetic counterparts. Herein, we describe a strategy for the efficient synthesis of individual stereoisomers of 1,2-naphthyl
Asymmetric Synthesis of Fused Bicyclic N,O- and O,O-Acetals via Cascade Reaction by Gold(I)/N,N′-Dioxide-Nickel(II) Bimetallic Relay Catalysis
Hu, Bowen,Li, Jun,Cao, Weidi,Lin, Qianchi,Yang, Jian,Lin, Lili,Liu, Xiaohua,Feng, Xiaoming
supporting information, p. 2831 - 2835 (2018/08/17)
An efficient catalytic asymmetric cyclization/inverse-electron-demand hetero-Diels-Alder cascade reaction of β,γ-unsaturated α-ketoesters with alkyl amides or alcohols were accomplished. The process was based on the utilization bimetallic catalyst system with achiral gold(I) catalyst and chiral N,N′-dioxide/Ni(II) catalyst, delivering a variety of fused bicyclic N,O-acetals or O,O-acetals in up to 99% yield and 99% ee with >19:1 dr under mild reaction conditions. Based on the control experiments and previous studies, a possible reaction pathway of bimetallic relay catalysis cascade reactions was presented. (Figure presented.).
Platinum- and ruthenium-catalyzed aromatization of enediynes via intramolecular nucleophilic additions
Taduri, Bhanu Pratap,Odedra, Arjan,Lung, Cheng-Yi,Liu, Rai-Shung
, p. 2050 - 2054 (2008/02/12)
Catalytic cyclization of enediynes via intramolecular nucleophilic addition was achieved with TpRuPPh3(MeCN)2PF6 and platinum dichloride, giving naphthalene-fused 2,3-dihydrofurans and -pyrroles in good yields. On the basi
