Advance of vinylene carbonate as a coupling partner in metal-catalyzed C H functionalization

Y Ge, Q Yan, J Nan - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
Organic carbonates are important and valuable building blocks in synthetic chemistry.
Among them, vinylene carbonate (VC) has emerged as a promising coupling partner to …

Vinylene Carbonate as Synthon in Transition Metal‐Catalyzed C− H Bond Activation/Annulation Reactions

X Cui, R Chauvin, C Pi, Y Wu… - Advanced Synthesis & …, 2023 - Wiley Online Library
Recently, vinylene carbonate has been developed as a powerful synthon in transition metal‐
catalyzed C− H bond activation/cyclization reactions. This review introduces recent progress …

Rhodium-Catalyzed Dehydrogenative Annulation of N-Arylmethanimines with Vinylene Carbonate for Synthesizing Quinolines

Y Hu, J Nan, J Yin, G Huang, X Ren, Y Ma - Organic Letters, 2021 - ACS Publications
Here we report a novel Rh-catalyzed C− H/C− H alkenylation of N-arylmethanimines with
vinylene carbonate acting as a vinylene unit. Forty examples of C3, C4-nonsubstituted …

Synthesis of Substituted 1‐Hydroxy‐2‐Naphthaldehydes by Rhodium‐Catalyzed C− H Bond Activation and Vinylene Transfer of Enaminones with Vinylene …

M Liu, K Yan, J Wen, W Liu, M Wang… - Advanced Synthesis …, 2022 - Wiley Online Library
The rhodium (III)‐catalyzed C− H bond activation and vinylene transfer of enaminones with
vinylene carbonate have been proposed for the synthesis of substituted 1‐hydroxy‐2 …

Selective synthesis of C4-functionalized benzofurans by rhodium-catalyzed vinylene transfer: Computational study on the cyclopentadienyl ligand

J Kitano, Y Nishii, M Miura - Organic Letters, 2022 - ACS Publications
Benzofuran is a privileged structure in many bioactive compounds; however, the controlled
synthesis of C2, C3-nonsubstituted benzofurans has been scarce. In particular, cumbersome …

Rhodium-Catalyzed C–H Annulation of Free Anilines with Vinylene Carbonate as a Bifunctional Synthon

J Nan, J Yin, X Gong, Y Hu, Y Ma - Organic Letters, 2021 - ACS Publications
Chemical transformation with vinylene carbonate as an emerging synthetic unit has recently
attracted considerable attention. This report is a novel conversion pattern with vinylene …

Ruthenium‐Catalyzed Vinylene Carbonate Annulation by C− H/N− H Functionalizations: Step‐Economical Access to Indoles

Y Yu, Y Wang, B Li, Y Tan, H Zhao, Z Li… - Advanced Synthesis …, 2022 - Wiley Online Library
A convenient and effective method of ruthenium‐catalyzed C− H/N− H annulations using
vinylene carbonate as oxidizing acetylene surrogate has been disclosed. This method is …

Ruthenium‐Catalyzed C7‐Formylmethylation or Sequential Acetalization of Indolines with Vinylene Carbonate in Different Solvents

M Liu, K Yan, J Wen, W Shang, X Sui… - Advanced Synthesis & …, 2022 - Wiley Online Library
The ruthenium‐catalyzed C7‐formylmethylation or sequential acetalization of indolines with
vinylene carbonate has been realized under simple and easy‐to‐operate reaction systems …

Rh(III)-Catalyzed Synthesis of Indazolo[2,3-a]quinolines: Vinylene Carbonate as C1 and C2 Building Blocks

W Hu, C Pi, D Hu, X Han, Y Wu, X Cui - Organic Letters, 2022 - ACS Publications
A rhodium-catalyzed cyclization of azobenzenes and vinylene carbonate via C–H bond
activation to construct indazolo [2, 3-a] quinolines has been developed. This protocol offers …

Rhodium‐Catalyzed Direct Vinylene Annulation of Sulfoxonium Ylides and N‐carbamoylindoles with Vinylene Carbonate

JL Song, L Xiao, SY Chen, YC Zheng… - Advanced Synthesis …, 2023 - Wiley Online Library
In this study, Rh (III)‐catalyzed C− H bifunctionalization and direct vinylene annulation of
sulfoxonium ylides and N‐carbamoylindoles with vinylene carbonate was accomplished …