Silver-catalyzed regioselective synthesis of (E)-vinyl sulfones from nitroolefins and thiophenols DOI

Kaiyang Zhou,

Xinyi Wang, Can Wang

et al.

Tetrahedron Letters, Journal Year: 2024, Volume and Issue: unknown, P. 155425 - 155425

Published: Dec. 1, 2024

Language: Английский

Photocatalytic Sulfonylation: Innovations and Applications DOI
Anxiang Huang,

Rui Li,

Qi‐Yan Lv

et al.

Chemistry - A European Journal, Journal Year: 2024, Volume and Issue: unknown

Published: July 14, 2024

Photosynthesis, converting sustainable solar energy into chemical energy, has emerged as a promising craft to achieve diverse organic transformations due its mild reaction conditions, sustainability, and high efficiency. The synthesis of sulfonated compounds drawn significant attention in the pharmaceuticals, agrochemicals, materials industries unique structure electronic properties sulfonyl groups. Over past decades, many photocatalytic sulfonylation reactions have been developed. In this review, recent advances photocatalyzed reviewed since 2020, with primary focus on discussing design mechanism.

Language: Английский

Citations

9
Electrochemical Sulfonylation/Cyclization of N-Alkenylacrylamides with Sodium Sulfinates or Sulfonyl Hydrazides DOI
Zhixian Yang,

Lu-Cai Ding,

Gui-Hong Yang

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 89(15), P. 10660 - 10677

Published: July 18, 2024

Two general protocols for the regioselective electrochemically enabled sulfonylation cyclization of

Language: Английский

Citations

8
Advancements in visible-light-induced reactions via alkenyl radical intermediates DOI
Helena F. Piedra, Manuel Plaza

Photochemical & Photobiological Sciences, Journal Year: 2024, Volume and Issue: 23(6), P. 1217 - 1228

Published: May 3, 2024

Language: Английский

Citations

4
Photocatalytic Synthesis and Functionalization of Sulfones, Sulfonamides and Sulfoximines DOI
José J. Garrido‐González, Katy Medrano‐Uribe, Cristian Rosso

et al.

Chemistry - A European Journal, Journal Year: 2024, Volume and Issue: 30(44)

Published: July 22, 2024

Sulfur(VI)-based functional groups are popular scaffolds in a wide variety of research fields including synthetic and medicinal chemistry, as well chemical biology. The growing interest sulfur(VI)-containing molecules has motivated the scientific community to explore new methods synthesize modify them. Here, photocatalysis plays key role granting access types reactivity under mild reaction conditions. In this Perspective, we present selection works reported last six years focused on photocatalytic assembly sulfones, sulfonamides, sulfoximines. We addressed intermediates for each transformation, while discussing limitations strength points protocols. Future directions field finally presented.

Language: Английский

Citations

3
Visible-Light-Induced Synthesis of Vinyl Sulfones via Decarboxylative Sulfonylation of Cinnamic Acids Using Sulfonylazides/p-Toluenesulfonylmethyl Isocyanide/β-Keto Sulfones DOI

Km Ishu,

Mahesh Kumar,

Krishna Nand Singh

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 89(15), P. 10919 - 10928

Published: July 16, 2024

An efficient visible-light-induced synthesis of vinyl sulfones has been accomplished via decarboxylative sulfonylation cinnamic acids using sulfonylazides,

Language: Английский

Citations

1
A Continuous Flow Protocol for the Synthesis of Alkenyl Thioethers Based on the Photochemical Activation of Halogen-Bonding Complexes DOI
Manuel Plaza, Helena F. Piedra, Carlos Valdés

et al.

Synlett, Journal Year: 2024, Volume and Issue: unknown

Published: June 15, 2024

Abstract We report a useful flow protocol for the preparation of alkenyl thioethers from bromides and thiols in basic media with visible-light irradiation. The reactions exhibit wide functional-group tolerance, proceed under mild conditions, are stereoselective, do not require use catalysts. transformations can be successfully scaled up to 5 mmol scale without compromising yield. key success these is photochemical excitation halogen-bonding complexes form sulfur-centered radicals, recently developed our laboratories.

Language: Английский

Citations

0
Ring-opening silylation of N-arylindoles via endocyclic C−N bond cleavage triggered by silylboranes DOI
Ye Tian,

Hanying Sun,

Benqiang Cui

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Ring-opening silylation of indoles via reductive activation triggered by electron-rich silylboronic complexes has been successfully developed to produce silyl styrenes with perfect stereoselectivity.

Language: Английский

Citations

0
Visible-Light-Driven Synthesis of Alkenyl Thiocyanates: Novel Building Blocks for Diverse Sulfur-Containing Molecular Assembly DOI Creative Commons
Helena F. Piedra, Manuel Plaza

Chemical Science, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

A new photochemical method to prepare alkenyl thioethers under both batch and continuous flow conditions is presented. These versatile building blocks enable the synthesis of various organosulfur compounds, highlighting utility this procedure.

Language: Английский

Citations

0
Silver-catalyzed regioselective synthesis of (E)-vinyl sulfones from nitroolefins and thiophenols DOI

Kaiyang Zhou,

Xinyi Wang, Can Wang

et al.

Tetrahedron Letters, Journal Year: 2024, Volume and Issue: unknown, P. 155425 - 155425

Published: Dec. 1, 2024

Language: Английский

Citations

0