Amphiphilic Nano-assembly for Dehydrative Amination Reactions of Alcohols in Aqueous Medium DOI
Waqar Ahmed, Pil Seok Chae

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(40), P. 17641 - 17649

Published: Jan. 1, 2024

New nano-assemblies were developed for organic transformation in an aqueous medium. This assembly acts as a proton transfer mediator and thus facilitated dehydrative amination reactions of various alcohols with sulfonamides, amides or arylamines.

Language: Английский

Counterintuitive chemoselectivity in the reduction of carbonyl compounds DOI
Takanori Iwasaki, Kyoko Nozaki

Nature Reviews Chemistry, Journal Year: 2024, Volume and Issue: 8(7), P. 518 - 534

Published: June 3, 2024

Language: Английский

Citations

10
Enantioselective total syntheses of melotenine-, voacafrine-, and tabersonine-type Aspidosperma indole alkaloids DOI
Dongxing Tan, Jie Zhou,

Chengyu Gu

et al.

Chem, Journal Year: 2025, Volume and Issue: unknown, P. 102440 - 102440

Published: Feb. 1, 2025

Language: Английский

Citations

1
L- or D-glutamic acid-derived chiron: versatile chiral building blocks for enantioselective total syntheses of natural products DOI
Jian‐Liang Ye, Pei‐Qiang Huang

Scientia Sinica Chimica, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Synthesis of (–)-Sedacryptine and (–)-Geissman-Waiss Lactone by Applying Methods for the Direct Transformation of Amides DOI
Yanyan Xu,

Yi Ruan,

Jian‐Feng Zheng

et al.

Chinese Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: 45(3), P. 988 - 988

Published: Jan. 1, 2025

Language: Английский

Citations

0
Photoredox‐Catalyzed [3+2] annulation of Aromatic Amides with Olefins via Iminium Intermediates DOI

Zhanyong Tang,

Z.-J. Yao,

Yueyang Yu

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 19, 2024

Despite the preliminary success of transition metal-catalyzed [3+2] annulation amides with olefins, corresponding radical-type remains a laborious challenge. Herein we report first photoredox-catalyzed aromatic olefins. We established an approach to generate unprecedented iminium radicals by reducing oxyiminium intermediates, formed in situ from Tf

Language: Английский

Citations

1
Heteroaromatization and nickel catalysis enabled decarbamoylative arylations and borylations of tertiary amides DOI Creative Commons
Hang Chen,

Dong‐Huang Chen,

Pei‐Qiang Huang

et al.

Cell Reports Physical Science, Journal Year: 2023, Volume and Issue: 4(9), P. 101574 - 101574

Published: Sept. 1, 2023

The direct transformation of amides has attracted considerable attention in recent years, which resulted many valuable synthetic methods. However, the direct, catalytic decarbamoylative cross-couplings native remain underexplored and challenging. Here, we demonstrate that intermolecular C–C arylation C–B borylation N-acylpyrrole-based tertiary can be achieved using nickel⋅N-heterocyclic carbene (NHC) catalysis, yielding biaryl compounds boronic esters, respectively. Furthermore, this method extended to other N-acylpyrrole-type amides, such as N-acylindoles N-acylcarbazoles, for borylation, N,N-diphenyl-type act surrogates electrophilic aryl alkyl partners. To our knowledge, represents first example functionalization planar amides. Importantly, propose concept heteroaromatization (aza-aromaticity) effect account high electrophilicity

Language: Английский

Citations

3
Vaska's complex–PMHS combination enabled mild and chemoselective reduction of sulfoxides to sulfides with low catalyst loading DOI

Fang-Fang Xu,

Zhong-Lei Ruan,

Pei‐Qiang Huang

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(9), P. 2448 - 2456

Published: Jan. 1, 2024

We report a highly efficient, versatile, and chemoselective method for the catalytic reduction of sulfoxides to sulfides under mild conditions.

Language: Английский

Citations

0
Deoxygenative Reduction of 1°, 2° and 3° Amides via In Situ Generated Tungsten Cluster Acting as H-Bonding Donor DOI

Yuzan Liu,

Xiaofang Zhai, Liqing Yang

et al.

Organic Letters, Journal Year: 2024, Volume and Issue: 26(50), P. 11067 - 11072

Published: Dec. 11, 2024

A protocol of amide-to-amine transformation that is convenient, mild, and easy to perform a long-sought goal from the viewpoint catalysis. Herein, we have utilized easily accessible W(CO)

Language: Английский

Citations

0
Amphiphilic Nano-assembly for Dehydrative Amination Reactions of Alcohols in Aqueous Medium DOI
Waqar Ahmed, Pil Seok Chae

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(40), P. 17641 - 17649

Published: Jan. 1, 2024

New nano-assemblies were developed for organic transformation in an aqueous medium. This assembly acts as a proton transfer mediator and thus facilitated dehydrative amination reactions of various alcohols with sulfonamides, amides or arylamines.

Language: Английский

Citations

0