{"doi":"10.1002/anie.202218921","title":"Development of a Non‐Directed Petasis‐Type Reaction by an Aromaticity‐Disrupting Strategy","abstract":"Abstract The Petasis‐type reaction, which couples an imine and boronic acid, is an important tool for C−C bond formation in organic synthesis. However, the generality of this transformation has been limited by the requirement for a directing heteroatom to enable reactivity. Herein, we report the development of a non‐directed Petasis‐type reaction that allows for the coupling of trifluoroborate salts with α‐hydroxyindoles. By disrupting aromaticity to generate a reactive iminium ion, in conjunction with using trifluoroborate nucleophiles, the method generates a new C−C bond without the need for a directing group. This reaction is operationally simple, providing α‐functionalized indoles in up to 99 % yield using sp, sp 2 , and sp 3 ‐hybridized trifluoroborate nucleophiles. Finally, this reaction is applied as a novel bioconjugation strategy to link biologically active molecules and toward the convergent synthesis of non‐natural heterodimeric bisindole alkaloid analogs.","journal":"Angewandte Chemie International Edition","year":2023,"id":360195,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":9,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.944,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":950415,"name":"Alexander W. Rand","orcid":"0000-0002-7099-5870","position":1,"is_corresponding":false},{"id":239507,"name":"Brian M. Stoltz","orcid":"0000-0001-9837-1528","position":2,"is_corresponding":false},{"id":1045505,"name":"Kevin J. Gonzalez","orcid":"0000-0002-4904-590X","position":0,"is_corresponding":true}],"reference_count":40,"raw_metadata":null,"created_at":"2026-07-19T01:14:01.896928Z","pmid":"36763681","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}