Palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes: access to imidazolidinones bearing alkynes and allenes

A novel palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes has been developed, offering an efficient strategy for the synthesis of imidazolidinones bearing alkynes and allenes in moderate to good yields. The reaction exhibits a broad substrate scope, excellent functional group tolerance and good synthetic versatility.

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Publication Details

Journal
Chemical Communications
Published
2025-01-01
DOI
https://doi.org/10.1039/d5cc04327a
Primary Topic
Catalytic C–H Functionalization Methods
Type
article
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article

Palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes: access to imidazolidinones bearing alkynes and allenes

Weiming Hu, Qiang Dai, Lei Wang, Qing Wu et al.
Chemical Communications
Catalytic C–H Functionalization Methods
article

Palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes: access to imidazolidinones bearing alkynes and allenes

Weiming Hu, Qiang Dai, Lei Wang, Qing Wu, Qianqian Hu, Tian Tang, Cangzhu Hu
article en

Abstract

A novel palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes has been developed, offering an efficient strategy for the synthesis of imidazolidinones bearing alkynes and allenes in moderate to good yields. The reaction exhibits a broad substrate scope, excellent functional group tolerance and good synthetic versatility.

Chemical CommunicationsVol. 61(91)
Jiangsu University (CN), Nanjing Normal University (CN), Shanghai Ocean University (CN), Yangzhou University (CN)
Openalex Percentile: Top 78%
Catalytic C–H Functionalization Methods
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Palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes: access to imidazolidinones bearing alkynes and allenes — Weiming Hu, Qiang Dai, et al. · Chemical Communications (2025) | TGRS Research Map | TGRS