{"cited_by_count":2053053,"description":"This cluster of papers explores nucleophilic reactivity in organic chemistry, covering topics such as nucleophilicity scales, acidity scales, phosphate hydrolysis mechanisms, enzymatic mechanisms, superbases for organic synthesis, electrophilicity parameters, aminolysis reactions, transition state analysis, hydride transfer reactions, and their applications in organic synthesis.","display_name":"Chemical Reaction Mechanisms","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T12191","wikipedia":"https://en.wikipedia.org/wiki/Nucleophilic_substitution"},"field_id":"16","id":"T12191","keywords":[{"display_name":"nucleophilic substitution","id":"nucleophilic-substitution","score":0.2365,"url":"https://openalex.org/keywords/nucleophilic-substitution"},{"display_name":"solvolysis","id":"solvolysis","score":0.5375,"url":"https://openalex.org/keywords/solvolysis"},{"display_name":"kinetic isotope 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Reaction Mechanisms","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36183589855595677","address_version":"morton4x16-v1","coordinates":[3,16,1605,12191],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}