Solvent Dictated Organic Transformations DOI
Tamanna Khandelia, Pritishree Panigrahi, Subhendu Ghosh

et al.

Chemistry - An Asian Journal, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 7, 2024

Solvent plays an important role in many chemical reactions. The C-H activation has been one of the most powerful tools organic synthesis. These reactions are often assisted by solvents which not only provide a medium for but also facilitate reaching to product stage. solvent helps reaction profile both chemically and energetically reach targeted product. Organic transformations via from assistance perspective discussed this review. Various such as tetrahydrofuran (THF), MeCN, dichloromethane (DCM), dimethoxyethane (DME), 1,2-dichloroethane (1,2-DCE), dimethylformamide (DMF), dimethylsulfoxide (DMSO), isopropyl nitrile (

Language: Английский

Visible-Light-Mediated Synthesis of Thioesters Using Thiocarboxylic Acid as the Dual Reagent DOI

Muneer-ul-Shafi Bhat,

Majid Ahmad Ganie, Sourav Kumar

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 89(7), P. 4607 - 4618

Published: March 21, 2024

We have developed a visible-light-driven method for thioester synthesis that relies on the unique dual role of thiobenzoic acids as one-electron reducing agents and reactants leading to formation sulfur radical species. This synthetic process offers wide scope, accommodating various thioacid thiol substrates without need photocatalyst.

Language: Английский

Citations

5
Divergent [5 + 1] Annulation of o-Aminobenzamides with Vinylene Carbonate as a Multifunctional Reagent DOI
Jiang Nan, Hanqing Zhang, Lanxin Zhu

et al.

The Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 3, 2025

A divergent [5 + 1] cyclization reaction of o-aminobenzamides with vinylene carbonate has been developed, rapidly generating three types cyclic molecules including quinazolinones, 2-methylquinazolinones, and 2,3-dihydroquinazolinones high chemoselectivity. In this discovery, blooms as a multifunctional reagent to participate in cyclization. The potential new finding is further emphasized by assembling the benzothiazole heteroarene via [4 version tolerating bioactive units well.

Language: Английский

Citations

0
Urazoles as Heterocyclic Directing Groups in Ru(II)-Catalyzed Annulation of N–H/C–H Bonds with Vinylene Carbonate DOI
Jungmin Kang, Ji‐Hye Park, Pargat Singh

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 5, 2024

The development of novel directing groups is a valuable strategy to secure the advancement catalytic C-H functionalization. To illustrate feasibility urazoles as heterocyclic groups, we herein present ruthenium(II)-catalyzed annulation N-H/C-H bonds on

Language: Английский

Citations

2
Solvent Dictated Organic Transformations DOI
Tamanna Khandelia, Pritishree Panigrahi, Subhendu Ghosh

et al.

Chemistry - An Asian Journal, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 7, 2024

Solvent plays an important role in many chemical reactions. The C-H activation has been one of the most powerful tools organic synthesis. These reactions are often assisted by solvents which not only provide a medium for but also facilitate reaching to product stage. solvent helps reaction profile both chemically and energetically reach targeted product. Organic transformations via from assistance perspective discussed this review. Various such as tetrahydrofuran (THF), MeCN, dichloromethane (DCM), dimethoxyethane (DME), 1,2-dichloroethane (1,2-DCE), dimethylformamide (DMF), dimethylsulfoxide (DMSO), isopropyl nitrile (

Language: Английский

Citations

1