Catalytic C–C bond-forming multi-component cascade or domino reactions: Pushing the boundaries of complexity in asymmetric organocatalysis

CMR Volla, I Atodiresei, M Rueping - Chemical Reviews, 2014 - ACS Publications
The construction of carbon− carbon bonds, along with the creation of stereogenic carbon
centers, continues to be an appealing and demanding area of research, and processes in …

Organocatalytic domino reactions

AN Alba, X Companyo, M Viciano… - Current Organic …, 2009 - ingentaconnect.com
Since the rediscovery of proline in 2000 as catalyst in aldol reaction by List, Barbas and
Lerner and, soon after, the development of iminium catalysis by DWC MacMillan, the …

Highly efficient hydrogen-bonding catalysis of the Diels–Alder reaction of 3-vinylindoles and methyleneindolinones provides carbazolespirooxindole skeletons

B Tan, G Hernández-Torres… - Journal of the American …, 2011 - ACS Publications
Carbazolespirooxindole derivatives were synthesized in a high-yielding, atypically rapid,
stereocontrolled Diels–Alder reaction catalyzed by a C 2-symmetric bisthiourea …

L-Proline: an efficient catalyst for the one-pot synthesis of 2, 4, 5-trisubstituted and 1, 2, 4, 5-tetrasubstituted imidazoles

S Samai, GC Nandi, P Singh, MS Singh - Tetrahedron, 2009 - Elsevier
A simple highly versatile and efficient synthesis of 2, 4, 5-trisubstituted imidazoles is
achieved by three-component cyclocondensation of 1, 2-dicarbonyl compound, aldehyde …

Sequential one-pot combination of multi-component and multi-catalysis cascade reactions: an emerging technology in organic synthesis

DB Ramachary, S Jain - Organic & biomolecular chemistry, 2011 - pubs.rsc.org
Creating sequential one-pot combinations of multi-component reactions (MCRs) and multi-
catalysis cascade (MCC) reactions is a challenging task that has already emerged as a new …

[PDF][PDF] Amino Acid Catalyzed Cascade (3+ 2-Cycloaddition/Hydrolysis Reactions Based on the Push-Pull Dienamine Platform: Synthesis of Highly Functionalized NH …

DB Ramachary, K Ramakumar… - Chemistry-A European …, 2008 - academia.edu
General Methods: The 1H NMR and 13C NMR spectra were recorded at 400 MHz and 100
MHz, respectively. The chemical shifts are reported in ppm downfield to TMS (δ= 0) for 1H …

Dienamine catalysis: an emerging technology in organic synthesis

DB Ramachary, YV Reddy - European Journal of Organic …, 2012 - Wiley Online Library
High‐yielding asymmetric synthesis of bioactive molecules with the aid of mild catalysis is
an efficient approach in reaction engineering. In the early days, synthetic chemists mainly …

An organocatalytic asymmetric tandem reaction for the construction of bicyclic skeletons

CL Cao, YY Zhou, J Zhou, XL Sun… - … A European Journal, 2009 - Wiley Online Library
Cyclic ketones react with (E)‐2‐nitroallylic acetates in the presence of catalytic pyrrolidine‐
thiourea, which affords bicyclic skeletons with four or five stereocenters in one single …

Efficient Method for the Synthesis of Optically Active 2‐Amino‐2‐chromene Derivatives via One‐Pot Tandem Reactions

JW Xie, X Huang, LP Fan, DC Xu, XS Li… - Advanced Synthesis …, 2009 - Wiley Online Library
The asymmetric synthesis of functionalized 2‐amino‐2‐chromene derivatives with high
enantioselectivities via one‐pot tandem reactions of functionalized α, β‐unsaturated ketones …

[图书][B] Asymmetric domino reactions

H Pellissier - 2013 - books.google.com
This book covers the latest developments in asymmetric domino reactions, focussing on
those published in the last 6 years. These fascinating reactions have rapidly become one of …