Synthesis and transformations of nitrones for organic synthesis

SI Murahashi, Y Imada - Chemical reviews, 2019 - ACS Publications
Nitrones are important compounds and are highly useful in many aspects. The first part
describes the methods for synthesis of nitrones, which are useful and environmentally …

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 …

Making Full Use of TMSCF3: Deoxygenative Trifluoromethylation/Silylation of Amides

Y Wang, SJ Li, F Jiang, Y Lan… - Journal of the American …, 2024 - ACS Publications
As one of the most powerful trifluoromethylation reagents,(trifluoromethyl) trimethylsilane
(TMSCF3) has been widely used for the synthesis of fluorine-containing molecules …

Catalytic reductive functionalization of tertiary amides using Vaska's complex: synthesis of complex tertiary amine building blocks and natural products

D Matheau-Raven, P Gabriel, JA Leitch… - ACS …, 2020 - ACS Publications
The tertiary amide is a ubiquitous functional group and plays an irreplaceable role in
medicinal chemistry. Its robust nature has meant—in the past—that selective manipulation of …

Iridium‐Catalyzed Reductive Strecker Reaction for Late‐Stage Amide and Lactam Cyanation

ÁL Fuentes de Arriba, E Lenci… - Angewandte Chemie …, 2017 - Wiley Online Library
A new iridium‐catalyzed reductive Strecker reaction for the direct and efficient formation of α‐
amino nitrile products from a broad range of (hetero) aromatic and aliphatic tertiary amides …

Asymmetric deoxygenative alkynylation of tertiary amides enabled by iridium/copper bimetallic relay catalysis

Z Li, F Zhao, W Ou, PQ Huang, X Wang - Angewandte Chemie, 2021 - Wiley Online Library
A variety of inert tertiary amides have been successfully transformed into synthetically
important chiral propargylamines in high yields with good to excellent enantioselectivities …

Iridium-catalyzed reductive Ugi-type reactions of tertiary amides

LG Xie, DJ Dixon - Nature communications, 2018 - nature.com
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 …

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 …

Reactivity umpolung of tertiary amide enabled by catalytic reductive stannylation

Q Shi, WH Liu - Angewandte Chemie, 2023 - Wiley Online Library
Reactivity umpolung is an important concept in organic chemistry. Established reactivity
umpolung mainly focuses on the aldehyde and umpolung of amide carbonyl group is not …

Tertiary amine synthesis via reductive coupling of amides with Grignard reagents

LG Xie, DJ Dixon - Chemical Science, 2017 - pubs.rsc.org
A new iridium catalyzed reductive coupling reaction of Grignard reagents and tertiary
amides affording functionalised tertiary amine products via an efficient and technically …