{"id":"https://openalex.org/keywords/bergman-cyclization","display_name":"Bergman cyclization","description":"An organic rearrangement in which an enediyne cyclizes, typically upon heating, to form a reactive diradical that can abstract hydrogen.","display_name_alternatives":["Bergman reaction","Bergman cycloaromatization","Masamune\u2013Bergman cyclization","Bergman cyclisation","Bergman cycloaromatisation","Masamune\u2013Bergman cyclisation"],"ids":{"openalex":"https://openalex.org/keywords/bergman-cyclization","wikidata":"https://www.wikidata.org/wiki/Q819992"},"primary_topic":{"id":"https://openalex.org/T12653","display_name":"Cyclization and Aryne Chemistry","score":0.4022,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12653","display_name":"Cyclization and Aryne Chemistry","score":0.4022,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":409,"cited_by_count":8460,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/bergman-cyclization","updated_date":"2026-10-17T04:06:27","created_date":"2022-04-12T19:38:12"}