2975-99-7Relevant articles and documents
Atom-Economic Synthesis of Highly Functionalized Bridged Ring Systems Initiated by Ring Expansion of Indene-1,3-dione
Mu, Yuanyang,Yao, Qiyi,Yin, Liqiang,Fu, Siyi,Wang, Mengdan,Yuan, Yang,Kong, Lingkai,Li, Yanzhong
, p. 6755 - 6764 (2021/05/06)
An atom economic procedure for the regioselective synthesis of bridged seven-membered-ring compounds from simple reactants such as ynones and indene-1,3-dione has been developed. This process was realized through the one-pot reactions of ring-expansion of
Base-Promoted Synthesis of Polysubstituted 4-Aminoquinolines from Ynones and 2-Aminobenzonitriles under Transition-Metal-Free Conditions
Kumar, Ankit,Mishra, Pawan K.,Saini, Kapil Mohan,Verma, Akhilesh K.
supporting information, p. 2546 - 2551 (2021/03/16)
A transition-metal-free and base-promoted one-pot reaction of ynones with 2-aminobenzonitriles is described. The reaction was initiated through sequential aza-Michael addition/intramolecular annulation to afford various multisubstituted 4-aminoquinolines
Bifunctional Borane Catalysis of a Hydride Transfer/Enantioselective [2+2] Cycloaddition Cascade
Zhang, Ming,Wang, Xiao-Chen
supporting information, p. 17185 - 17190 (2021/07/06)
Herein, we present a mild and efficient method for synthesizing enantioenriched tetrahydroquinoline-fused cyclobutenes through a cascade reaction between 1,2-dihydroquinolines and alkynones with catalysis by chiral spiro-bicyclic bisboranes. The bisborane
