{"id":"W2044990677","doi":"10.1139/v00-127","title":"Synthesis of 5-alkyl- and 5-aryl-1,5-dihydro-2<i>H</i>-pyrrol-2-ones via coupling of <i>5</i>-chloro-1,5-dihydro-2<i>H</i>-pyrrol-2-ones with organometallic compounds","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Catalytic Alkyne Reactions","field":"Chemistry","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chemistry; Alkylation; Alkyl; Aryl; Medicinal chemistry; Coupling (piping); Organic chemistry; Catalysis","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004121433,0.0006199757,0.001367287,0.0002760595,0.0002568797,0.00008817204,0.0008289072,0.0003976916,0.004713959],"category_scores_gemma":[0.0002063264,0.0006040508,0.000358226,0.0006405646,0.001083527,0.0004253954,0.00004654806,0.0007948098,0.00001058583],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003507096,"about_ca_system_score_gemma":0.001860848,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002841204,"about_ca_topic_score_gemma":0.001445541,"domain_scores_codex":[0.9964871,0.00001169185,0.001523962,0.000498399,0.0007031151,0.0007757228],"domain_scores_gemma":[0.9956988,0.0004309704,0.001205652,0.0008501193,0.0005379115,0.001276615],"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":[0.0002612345,0.0001947734,0.00748774,0.001445079,0.0008663327,0.0002926858,0.0005829609,0.0008833823,0.9846667,0.000007441576,0.000566303,0.002745348],"study_design_scores_gemma":[0.001393363,0.00007283534,0.0004089513,0.0009628599,0.0005539304,0.003545481,0.0008327555,0.0003690971,0.9792507,0.0001314312,0.01177919,0.0006994007],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9858971,0.002866403,0.00003133334,0.0003714904,0.00008203625,0.00009385368,0.0002774257,0.00003113363,0.01034923],"genre_scores_gemma":[0.9972618,0.0004588494,0.0002584608,0.00004678066,0.0003158136,0.00001005987,0.00003558389,0.0001257088,0.001486998],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01136465,"threshold_uncertainty_score":0.9996411,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005267281079278284,"score_gpt":0.1788971046219043,"score_spread":0.173629823542626,"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."}}