Chemoselective reduction of carboxamides
A Volkov, F Tinnis, T Slagbrand, P Trillo… - Chemical Society …, 2016 - pubs.rsc.org
The reduction of amides gives access to a wide variety of important compounds such as
amines, imines, enamines, nitriles, aldehydes and alcohols. The chemoselective …
amines, imines, enamines, nitriles, aldehydes and alcohols. The chemoselective …
Increasing the reactivity of amides towards organometallic reagents: an overview
V Pace, W Holzer, B Olofsson - Advanced Synthesis & Catalysis, 2014 - Wiley Online Library
The nucleophilic addition of carbon nucleophiles to amides has traditionally been a difficult
task, both due to reactivity and selectivity problems. When successful, these processes …
task, both due to reactivity and selectivity problems. When successful, these processes …
Catalytic enantioselective reductive alkynylation of amides enables one-pot syntheses of pyrrolidine, piperidine and indolizidine alkaloids
FF Xu, JQ Chen, DY Shao, PQ Huang - Nature Communications, 2023 - nature.com
The primary objective in synthetic organic chemistry is to develop highly efficient, selective,
and versatile synthetic methodologies, which are essential for discovering new drug …
and versatile synthetic methodologies, which are essential for discovering new drug …
Chloroform as a Carbon Monoxide Precursor: In or Ex Situ Generation of CO for Pd-Catalyzed Aminocarbonylations
SN Gockel, KL Hull - Organic letters, 2015 - ACS Publications
Conditions for the rapid hydrolysis of chloroform to carbon monoxide (CO) using
heterogeneous CsOH· H2O are described. CO and 13CO can be generated cleanly and …
heterogeneous CsOH· H2O are described. CO and 13CO can be generated cleanly and …
Iridium-catalyzed reductive Ugi-type reactions of tertiary amides
Amides are ubiquitous in the fine chemical, agrochemical and pharmaceutical industries, but
are rarely exploited as substrates for homologous amine synthesis. By virtue of their high …
are rarely exploited as substrates for homologous amine synthesis. By virtue of their high …
Unified total synthesis of stemoamide-type alkaloids by chemoselective assembly of five-membered building blocks
M Yoritate, Y Takahashi, H Tajima… - Journal of the …, 2017 - ACS Publications
A unified total synthesis of stemoamide-type alkaloids is reported. Our synthetic approach
features the chemoselective convergent assembly of five-membered building blocks via …
features the chemoselective convergent assembly of five-membered building blocks via …
Iridium-catalyzed intramolecular asymmetric allylic dearomatization reaction of pyridines, pyrazines, quinolines, and isoquinolines
The first Ir-catalyzed intramolecular asymmetric allylic dearomatization reaction of pyridines,
pyrazines, quinolines, and isoquinolines has been developed. Enabled by in situ formed …
pyrazines, quinolines, and isoquinolines has been developed. Enabled by in situ formed …
Tertiary amine synthesis via reductive coupling of amides with Grignard reagents
A new iridium catalyzed reductive coupling reaction of Grignard reagents and tertiary
amides affording functionalised tertiary amine products via an efficient and technically …
amides affording functionalised tertiary amine products via an efficient and technically …
Direct transformations of amides: tactics and recent progress
PQ Huang - Acta Chimica Sinica, 2018 - sioc-journal.cn
Amides are a class of easily available compounds, and widely serve as versatile
intermediates in organic synthesis and medicinal chemistry. Amide-based transformations …
intermediates in organic synthesis and medicinal chemistry. Amide-based transformations …
Total synthesis of complex alkaloids by nucleophilic addition to amides
T Sato, M Yoritate, H Tajima, N Chida - Organic & biomolecular …, 2018 - pubs.rsc.org
Nucleophilic addition to amides has been recognized as a promising transformation for total
synthesis of complex alkaloids. Amides can accept two different organometallic reagents …
synthesis of complex alkaloids. Amides can accept two different organometallic reagents …