1387605-75-5Relevant academic research and scientific papers
Gold(I)-catalyzed regio- and stereoselective 1,3-dipolar cycloaddition reactions of 1-(1-Alkynyl)cyclopropyl oximes with nitrones: A modular entry to highly substituted pyrrolo[3,4-d][1,2]oxazepines
Zhang, Yanqing,Zhang, Junliang
, p. 2556 - 2560 (2012)
An efficient approach for the synthesis of highly substituted pyrrolo[3,4-d][1,2]oxazepines has been achieved by gold(I)-catalyzed 1,3-dipolar cycloaddition reactions of 1-(1-alkynyl)cyclopropyl oximes with nitrones in good to excellent yields as a single diastereomer. A complete chirality transfer was observed in this transformation. Copyright
Pd(II)-Catalyzed Tandem Heterocyclization of 1-(1-Alkynyl)cyclopropyl Oxime Derivatives for the Synthesis of Functionalized Pyrroles
Pan, Dong,Wei, Yin,Shi, Min
, p. 3930 - 3933 (2016)
An efficient approach for the synthesis of highly functionalized pyrroles has been developed by a Pd(TFA)2-catalyzed tandem heterocyclization of 1-(1-alkynyl)cyclopropyl oxime derivatives under mild conditions. The reaction first proceeded via an intramolecular nucleophilic attack followed by a ring-opening process and then intermolecular nucleophilic attack as well as protonation to afford the desired products in moderate to excellent yields.
Catalyst-dependent divergent synthesis of pyrroles from 3-alkynyl imine derivatives: A noncarbonylative and carbonylative approach
Chen, Gen-Qiang,Zhang, Xiao-Nan,Wei, Yin,Tang, Xiang-Ying,Shi, Min
, p. 8492 - 8497 (2014/08/18)
A novel Ru0- and RhI-catalyzed noncarbonylative and carbonylative cycloisomerization of readily available 3-alkynyl imine derivatives has been developed to provide 3,4-fused or nonfused pyrrole derivatives efficiently in moderate to
Highly substituted pyrroles by a gold(I)-catalyzed tandem reaction of 1-(1-alkynyl)cyclopropyl oxime ethers with nucleophiles
Zhang, Yanqing,Zhang, Junliang
supporting information; experimental part, p. 1389 - 1393 (2012/06/30)
A gold(I)-catalyzed tandem reaction of 1-(1-alkynyl) cyclopropyl oxime ethers with nucleophiles under mild conditions has been developed, which provides a facile access to highly substituted pyrroles in moderate to excellent yields. Georg Thieme Verlag St
