Evidence map›Paper›PMID 41533652›Full record

ArticleChemistry, an Asian journal2026

Monodentate Transient Directing Group Enabled Distal C─H Bond Functionalization in Ferrocenecarboxaldehyde.

Ashwini Dilip Dhumale, Devendra Parganiha, Shilpi Bhardwaj, Raushan Kumar Jha, Anushri Arun Pawar, Sangit Kumar

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Article in Chemistry, an Asian journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Ashwini Dilip DhumaleDepartment of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India.
Devendra ParganihaDepartment of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India.
Shilpi BhardwajDepartment of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India.
Raushan Kumar JhaDepartment of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India.
Anushri Arun PawarDepartment of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India.
Sangit KumarDepartment of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India.ORCID https://orcid.org/0000-0003-0658-8709

Funding

Department of Science and Technology, Ministry of Science and Technology, India IF210534DST-SERB CRG/2023/002473IISER BhopalUniversity Grants Commission 14/(CSIR-UGC NET DEC 2019)University Grants Commission 2316110059708
6 · The paper itself

Abstract

Heteroannular palladium migration on stacked molecules is one of the keys for achieving distal C-H activation by avoiding the template design. However, the possibility of migration is only realized when a relatively stable palladacycle is formed at a distal position with the aid of a transient directing group. Herein, we have revealed that heteroannular palladium migration facilitated by a monodentate transient directing group, along with an additional ligand, can help to fine-tune the desired bite angle for palladium migration. The developed reaction effectively demonstrates 23 examples of distal heteroannular C-H functionalization of ferrocenecarboxaldehydes, a process that has been less extensively studied compared to the homoannular cyclopentadienyl (Cp) ring C-H activation. Furthermore, the control experiments have been performed to understand monodentate transient directing group (TDG)-enabled heteroannular palladium migration, favored by the monodentate TDG and ligand.

Indexed as

alkenylationdistal C–H activationferrocenesligand accelerationpalladium catalysis

Identifiers

PMID41533652
PMCPMC13394351

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