{"id":"W2949649024","doi":"10.3987/com-09-s(s)47","title":"Titanium Tetraisopropoxide Promoted Reactions for the Synthesis of Substituted Coumarins","year":2009,"lang":"en","type":"article","venue":"Heterocycles","topic":"Synthesis of Organic Compounds","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Japan Society for the Promotion of Science; Alberta Machine Intelligence Institute","keywords":"Chemistry; Titanium; Organic chemistry; Combinatorial chemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001660766,0.0001428995,0.0002968527,0.00009259259,0.0001304369,0.00001625113,0.0001637264,0.00007940376,0.00009825888],"category_scores_gemma":[0.0006910801,0.00009787951,0.00017193,0.0001427089,0.00009895665,0.00006764974,0.00001629443,0.0001027206,0.00001531655],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006617284,"about_ca_system_score_gemma":0.00005426054,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004623861,"about_ca_topic_score_gemma":0.00003243431,"domain_scores_codex":[0.9990288,0.00002010171,0.0003198279,0.0002053987,0.0002148753,0.0002109825],"domain_scores_gemma":[0.998588,0.0006096531,0.0001165364,0.000502695,0.0001143637,0.00006877384],"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":[0.000397346,0.0005753845,0.00212933,0.0001348098,0.0002715078,0.000006954391,0.0001255451,0.000005358675,0.9341267,0.0008653958,0.001505928,0.05985575],"study_design_scores_gemma":[0.000740303,0.0001861049,0.2696553,0.0002246511,0.0004277635,0.0001552718,0.000169717,0.0004638669,0.7156147,0.0004254855,0.01176301,0.0001738554],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.982996,0.0003717447,0.002639603,0.008817988,0.0002257053,0.001262201,0.00003219537,0.0002447502,0.003409762],"genre_scores_gemma":[0.9961273,0.00005156229,0.003348964,0.0001075283,0.000123197,0.00004785385,0.000004702796,0.00002246312,0.0001664271],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.267526,"threshold_uncertainty_score":0.3991411,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02790960070491004,"score_gpt":0.2877770961198072,"score_spread":0.2598674954148972,"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."}}