Catalysts' evolution in the asymmetric conjugate addition of nitroalkanes to electron-poor alkenes
R Ballini, A Palmieri, M Petrini - Organic Chemistry Frontiers, 2022 - pubs.rsc.org
The conjugate addition of nitroalkanes to electron-poor alkenes is a widely used process
which only in the late nineties of the last century has efficiently evolved in its asymmetric …
which only in the late nineties of the last century has efficiently evolved in its asymmetric …
Recent advances in asymmetric organocatalyzed conjugate additions to nitroalkenes
DA Alonso, A Baeza, R Chinchilla, C Gómez… - Molecules, 2017 - mdpi.com
The asymmetric conjugate addition of carbon and heteroatom nucleophiles to nitroalkenes
is a very interesting tool for the construction of highly functionalized synthetic building …
is a very interesting tool for the construction of highly functionalized synthetic building …
A versatile organocatalyst for the asymmetric conjugate addition of nitroalkanes to enones
CET Mitchell, SE Brenner, SV Ley - Chemical communications, 2005 - pubs.rsc.org
A versatile organocatalyst for the asymmetric conjugate addition of nitroalkanes to enones -
Chemical Communications (RSC Publishing) DOI:10.1039/B511441A Royal Society of …
Chemical Communications (RSC Publishing) DOI:10.1039/B511441A Royal Society of …
Asymmetric Crossed‐Conjugate Addition of Nitroalkenes to Enones by a Chiral Bifunctional Diamine Organocatalyst
M Wang, L Lin, J Shi, X Liu, Y Kuang… - Chemistry–A European …, 2011 - Wiley Online Library
The crossed-conjugate addition involving the electronwithdrawing group (EWG) of activated
alkenes is considered one of the most important CÀC bond-forming reactions in organic …
alkenes is considered one of the most important CÀC bond-forming reactions in organic …
Cyclohexane‐1, 2‐diamines: Efficient Catalysts for the Enantioselective Conjugate Addition of Ketones to Nitro Olefins
R Rasappan, O Reiser - 2009 - Wiley Online Library
Abstract Simple monosulfonated cyclohexane‐1, 2‐diamines are highly enantioselective
organocatalysts for the conjugate addition of ketones to nitro olefins. By focusing on …
organocatalysts for the conjugate addition of ketones to nitro olefins. By focusing on …
[引用][C] Catalytic Enantioselective Conjugate Reduction of β, β‐Disubstituted Nitroalkenes
C Czekelius, EM Carreira - Angewandte Chemie, 2003 - Wiley Online Library
Optically active nitroalkanes are versatile precursors for a wide range of useful building
blocks for fine-chemical synthesis. However, only a few effective methods for their …
blocks for fine-chemical synthesis. However, only a few effective methods for their …
Organocatalysed conjugate addition reactions of aldehydes to nitroolefins with anti selectivity
Catalytic reactions that enable access to different diastereoisomers are important but often
difficult to achieve. One long-standing unsolved challenge is the anti-selective conjugate …
difficult to achieve. One long-standing unsolved challenge is the anti-selective conjugate …
Organocatalytic, enantioselective conjugate addition of nitroalkanes to nitroolefins
J Wang, H Li, L Zu, W Jiang… - Advanced Synthesis & …, 2006 - Wiley Online Library
An organocatalytic, enantioselective conjugate addition reaction of nitroalkanes with
nitroolefins has been developed under neat conditions without using an organic solvent …
nitroolefins has been developed under neat conditions without using an organic solvent …
An efficient, asymmetric organocatalyst-mediated conjugate addition of nitroalkanes to unsaturated cyclic and acyclic ketones
CET Mitchell, SE Brenner, J García-Fortanet… - Organic & biomolecular …, 2006 - pubs.rsc.org
5-Pyrrolidin-2-yltetrazole is a versatile organocatalyst for the asymmetric conjugate addition
of nitroalkanes to enones. Using this catalyst, this transformation requires short reaction …
of nitroalkanes to enones. Using this catalyst, this transformation requires short reaction …
[图书][B] Catalytic Asymmetric Reactions of Conjugated Nitroalkenes
Nitroalkenes have often been referred to as" synthetic chameleons" owing to their reactivity,
synthetic utility and biological significance. In the last two decades, the reactivity of …
synthetic utility and biological significance. In the last two decades, the reactivity of …