{"id":"W4382653887","doi":"10.1002/ange.202305801","title":"Leveraging the Persistent Radical Effect in the Synthesis of <i>trans</i> ‐2,3‐Diaryl Dihydrobenzofurans**","year":2023,"lang":"en","type":"article","venue":"Angewandte Chemie","topic":"Synthesis of Indole Derivatives","field":"Chemistry","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"National Institute of General Medical Sciences; Natural Sciences and Engineering Research Council of Canada","keywords":"Radical; Yield (engineering); Phenols; Chemistry; Quinone; Quinone methide; Resveratrol; Coupling (piping); Photochemistry; Combinatorial chemistry; Organic chemistry; Materials science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001021429,0.0002598694,0.0003719808,0.00007387427,0.0001469782,0.00004028776,0.0008975285,0.0001329015,0.0002461752],"category_scores_gemma":[0.0007060824,0.0001530848,0.0003885543,0.0004836467,0.000313869,0.00007971175,0.0000706227,0.000344515,0.00002407481],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005438345,"about_ca_system_score_gemma":0.00003247943,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007684161,"about_ca_topic_score_gemma":0.000008896648,"domain_scores_codex":[0.9982499,0.0001199973,0.0003531922,0.0003342977,0.0005070919,0.0004354623],"domain_scores_gemma":[0.9951139,0.004050664,0.0001053175,0.0006538088,0.00002531343,0.00005101154],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00007846012,0.00007955729,0.00541016,0.0003577292,0.0001615551,0.000045287,0.005626888,0.00005765232,0.9819463,0.0000149377,0.003375944,0.002845486],"study_design_scores_gemma":[0.0003785648,0.00001266542,0.001432951,0.0002631258,0.00008711858,0.00001228048,0.002614891,0.00005575554,0.9918493,0.00006802329,0.003044004,0.0001812941],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9781248,0.0006621858,0.000004415317,0.00397791,0.00005014461,0.000155174,0.00002360144,0.0000995938,0.0169022],"genre_scores_gemma":[0.9990754,0.0001777719,0.00001740435,0.0002403316,0.0001391155,0.0001780268,0.00001393196,0.00003720745,0.0001207947],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02095065,"threshold_uncertainty_score":0.6242615,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01873706592042359,"score_gpt":0.2363006671920961,"score_spread":0.2175636012716725,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}