Developed a high-performance sensor based on cumarin derivative for rapid and sensitive detection of palladium ion in organic wastewater DOI
Ai‐Min Ren, Yu Zhang, Weiwei Yu

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2021, Volume and Issue: 99, P. 292 - 298

Published: April 22, 2021

Language: Английский

Three-component approach to modular synthesis of tetra-substituted furans and pyrroles DOI
Pei Zhang,

Wenqing Ti,

Tianfeng Gao

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(9), P. 2554 - 2560

Published: Jan. 1, 2024

A three-component one-pot reaction of TMSCF 2 Br, p -QMs and 1,3-dicarbonyl compounds derivatives was developed. series densely functionalized tetra-substituted furans pyrroles were constructed with excellent chemoselectivities.

Language: Английский

Citations

1
Copper-Catalyzed (4+1) Cascade Annulation of Terminal Alkynes with 2-(Tosylmethyl)anilines: Synthesis of 2,3-Disubstituted Indoles DOI
Xu Yan, Chunfang Liu, Xian‐Tao An

et al.

Organic Letters, Journal Year: 2021, Volume and Issue: 23(22), P. 8905 - 8909

Published: Nov. 10, 2021

A novel strategy based on Cu-catalyzed (4+1) cascade annulation of terminal alkynes as one-carbon synthons with 2-(tosylmethyl)anilines has been developed for the expeditious synthesis 2,3-disubstituted indoles, in which situ generations aza-o-quinone methides and alkynyl-copper(I) species are involved. This provides an effective method assembly synthetically structurally interesting indoles.

Language: Английский

Citations

10
Neighboring π‐Coordination in Palladium Catalyzed [4+4] Cycloaddition of γ‐Methylidene‐δ‐Valerolactones with Divinylketones DOI
Xiaoying Wu,

Wei Feng,

Jiayi Zhao

et al.

Advanced Synthesis & Catalysis, Journal Year: 2024, Volume and Issue: 366(19), P. 4049 - 4054

Published: July 19, 2024

Abstract A palladium‐catalyzed [4+4] cycloaddition of aryl‐substituted γ‐methylidene‐δ‐valerolactones (GMDVs) with divinylketones (DVKs) was developed, providing an approach to access various mono‐cyclic tetrahydro‐2 H ‐oxocines diverse substituents in 41% 95% yield 81:19 >20:1 dr . This reaction facilitated by anchoring olefin (C=C), carbonyl (C=O), and arene (Ar) at the α‐position carbonyls.

Language: Английский

Citations

1
Photoinduced [4 + 2] Cycloaddition of Dienes and Quinonemethides DOI

Jobsy Jose,

Arun Kumar Yadav, Chandra Bhushan Tripathi

et al.

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

Published: Jan. 1, 2024

A visible light-induced photoinduced cycloaddition of 1,3-dienes and p -quinonemethides is reported. The reaction proposed to proceed through an EDA complexation pathway with no external photocatalyst, oxidant or additives being used.

Language: Английский

Citations

1
Developed a high-performance sensor based on cumarin derivative for rapid and sensitive detection of palladium ion in organic wastewater DOI
Ai‐Min Ren, Yu Zhang, Weiwei Yu

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2021, Volume and Issue: 99, P. 292 - 298

Published: April 22, 2021

Language: Английский

Citations

8