Cycloaddition/annulation reactions remain the most attractive methods for the synthesis of five membered heterocyclic ring systems. Among the three possible strategies for [3+ 2] …
A Rh (III)-catalyzed C–H activation followed by conjugate addition to maleimides, using carboxylic acid as a traceless/deciduous directing group, to formally furnish a Csp2–Csp3 …
B Tan, Z Shi, PJ Chua, G Zhong - Organic Letters, 2008 - ACS Publications
A highly enantioselective and diastereoselective domino organocatalytic double Michael reaction which provides expedited access to multifunctionalized five-membered rings …
I Kumar, NA Mir, VK Gupta - Chemical Communications, 2012 - pubs.rsc.org
A new method for asymmetric synthesis of 2, 3-substituted pyrrolidines from N-PMP aldimines and succinaldehyde via formal [3+ 2] cycloaddition is reported. This reaction …
W Li, Y Xiao, J Zhang - Advanced Synthesis & Catalysis, 2009 - Wiley Online Library
This paper describes a base‐catalyzed domino reaction of electron‐deficient enynes with malonate‐derived α, β‐unsaturated esters and ketones, which provides a rapid …
Q An, J Shen, N Butt, D Liu, Y Liu, W Zhang - Synthesis, 2013 - thieme-connect.com
An asymmetric domino double Michael addition reaction was developed using accessible substrates to construct biologically important and synthetically challenging cyclopentanes …
Y Lin, Q Wang, Y Wu, C Wang, H Jia, C Zhang… - RSC …, 2018 - pubs.rsc.org
The palladium-catalyzed [3+ 2] cycloaddition of vinylcyclopropanes and 1-azadienes has been developed under mild reaction conditions, giving the multisubstituted cyclopentane …
LI Belen'kii, VN Gramenitskaya… - Advances in Heterocyclic …, 2011 - Elsevier
Publisher Summary This chapter is a sequel to nine already published surveys in “Advances in Heterocyclic Chemistry”. It includes a list of monographs and reviews published during the …
WRW Ishak, SM Ali - Health (NY), 2016 - core.ac.uk
Cornsilk contains various beneficial phytochemical compounds. There are claims that cornsilk exhibits various biological activities in vivo. The aim of the present study was to …