Palladium(II) Complex Bearing a Pyrazolyl-1,2,3-Triazolyl Hybrid Ligand for C-H Bond Activation Toward N-Substituted Carbazole Synthesis

Rishi Raj; Bhawana Shekhawat; Rinkle Rinkle; Puneet Singh Gahlaut; Sumitra Saini; Abhineet Verma; Barun Jana

doi:10.1039/d6cc01398h

January 1, 2026Chemical Communications

Palladium(II) Complex Bearing a Pyrazolyl-1,2,3-Triazolyl Hybrid Ligand for C-H Bond Activation Toward N-Substituted Carbazole Synthesis

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Key Points

To develop a phosphine-free method for synthesizing N-substituted carbazoles through C-H activation.
Novel pyrazolyl-1,2,3-triazolyl Pd(II)-complex employed for the reactions.
C-N bond formation achieved using 2-iodobiphenyls and amines.
Phosphine-free strategy utilized for increased efficiency.
Carbazoles synthesized in good yields through the method.
Effective C-H activation observed with the Pd(II)-complex.

Implication

Convenient strategy synthesizes N-substituted carbazoles, highlighting efficient C-H activation using a novel ligand.

Abstract

A convenient phosphine-free strategy for synthesizing Nsubstituted carbazoles via C-H activation using a novel pyrazolyl-1,2,3-triazolyl Pd(II)-complex is described. Dual C-N bond formation from 2-iodobiphenyls and amines affords carbazoles in good...

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Cite This Study

Raj et al. (2026) studied this question.

synapsesocial.com/papers/6a1fc730dee9eb8c0dce801e https://doi.org/10.1039/d6cc01398h

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Palladium(II) Complex Bearing a Pyrazolyl-1,2,3-Triazolyl Hybrid Ligand for C-H Bond Activation Toward N-Substituted Carbazole Synthesis

Key Points

Implication

Abstract

Discussion

Cite This Study

Palladium(II) Complex Bearing a Pyrazolyl-1,2,3-Triazolyl Hybrid Ligand for C-H Bond Activation Toward N-Substituted Carbazole Synthesis

Key Points

Implication

Abstract

Discussion

Cite This Study

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