An update on the stereoselective synthesis of γ-amino acids
M Ordóñez, C Cativiela, I Romero-Estudillo - Tetrahedron: Asymmetry, 2016 - Elsevier
This review outlines the most recent papers describing the stereoselective synthesis of γ-
amino acids. In this update, the γ-amino acids have been classified according to the type of …
amino acids. In this update, the γ-amino acids have been classified according to the type of …
CH and CC bond insertion reactions of diazo compounds into aldehydes
N Guttenberger, R Breinbauer - Tetrahedron, 2017 - Elsevier
This review covers formal insertion reactions of diazo compounds into aldehydes for the
formation of ketones (C single bondH bond insertion) and homologated aldehydes (Csingle …
formation of ketones (C single bondH bond insertion) and homologated aldehydes (Csingle …
Catalytic asymmetric insertion of diazoesters into aryl-CHO bonds: highly enantioselective construction of chiral all-carbon quaternary centers
L Gao, BC Kang, DH Ryu - Journal of the American Chemical …, 2013 - ACS Publications
This paper describes a catalytic enantioselective route to synthesize functionalized all-
carbon quaternary acyclic systems via a boron Lewis acid-promoted formal C–C insertion of …
carbon quaternary acyclic systems via a boron Lewis acid-promoted formal C–C insertion of …
Enantioselective Synthesis of α‐Alkyl‐β‐ketoesters: Asymmetric Roskamp Reaction Catalyzed by an Oxazaborolidinium Ion
L Gao, BC Kang, GS Hwang - Angewandte Chemie, 2012 - infona.pl
Ein katalytischer Zugang zu chiralen α‐Alkyl‐β‐ketoestern besteht in der Umsetzung von α‐
Alkyldiazoestern mit Aldehyden (siehe Schema). Die Titelreaktion ergibt hohe bis …
Alkyldiazoestern mit Aldehyden (siehe Schema). Die Titelreaktion ergibt hohe bis …
Preparation of unsymmetrical ketones from tosylhydrazones and aromatic aldehydes via formyl C–H bond insertion
DM Allwood, DC Blakemore, SV Ley - Organic letters, 2014 - ACS Publications
Preparation of ketones by insertion of diazo compounds into the formyl C–H bond of an
aldehyde is an attractive procedure, but use of structurally diverse diazo compounds is …
aldehyde is an attractive procedure, but use of structurally diverse diazo compounds is …
Design, synthesis, and antimycobacterial activity of novel ciprofloxacin derivatives
Tuberculosis is the deadliest infectious disease affecting humankind with a death toll of
approximately 1.7 million people in 2016. The increasing prevalence of multidrug‐resistant …
approximately 1.7 million people in 2016. The increasing prevalence of multidrug‐resistant …
A Concise Synthetic Method for Constructing 3-Substituted Piperazine-2-Acetic Acid Esters from 1, 2-Diamines
S Chamakuri, SA Tang, KA Tran, SKR Guduru… - Molecules, 2022 - mdpi.com
We report a short synthetic route for synthesizing 2, 3-substituted piperazine acetic acid
esters. Optically pure amino acids were efficiently converted into 1, 2-diamines that could be …
esters. Optically pure amino acids were efficiently converted into 1, 2-diamines that could be …
β‐Ketoesters: An Overview and It's Applications via Transesterification
The transesterification process has attained more significant importance in synthesizing a
variety of commercial and non‐commercial β‐ketoesters using alcohols and variety of …
variety of commercial and non‐commercial β‐ketoesters using alcohols and variety of …
SnCl 2 Catalyzed Multicomponent Coupling: Synthesis of 1, 3-Oxazolidine Derivatives Using Paraformaldehyde as a C1 Feedstock
SnCl2 catalyzed three-component coupling of aniline, epoxide, and paraformaldehyde
resulted in the synthesis of 1, 3-oxazolidine derivatives. The reaction is simple and does not …
resulted in the synthesis of 1, 3-oxazolidine derivatives. The reaction is simple and does not …
Synthesis of α, β-unsaturated γ-amino esters with unprecedented high (E)-stereoselectivity and their conformational analysis in peptides
SM Mali, A Bandyopadhyay, SV Jadhav… - Organic & …, 2011 - pubs.rsc.org
Mild, efficient and racemization-free synthesis of N-protected α, β-unsaturated γ-amino
esters with unprecedented high E-stereoselectivity is described. This method is found to be …
esters with unprecedented high E-stereoselectivity is described. This method is found to be …