{"id":"W2035672001","doi":"10.1021/ol703135w","title":"Synthesis of Morpholin-2-ones by Chemoselective Intramolecular Rhodium-Catalyzed Reductive Ring Expansion of Oxazolidines","year":2008,"lang":"en","type":"article","venue":"Organic Letters","topic":"Synthesis and Catalytic Reactions","field":"Chemistry","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Intramolecular force; Chemistry; Rhodium; Ring (chemistry); Catalysis; Carbon monoxide; Medicinal chemistry; Hydrogen; Combinatorial chemistry; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00009165453,0.0002252024,0.0004467165,0.0000819756,0.0000978493,0.000007062637,0.0002643713,0.0001156364,0.0004402163],"category_scores_gemma":[0.0003548058,0.0002185638,0.0001643214,0.0002873682,0.0002475778,0.0001283895,0.00005471549,0.0001492157,0.00001508757],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001145822,"about_ca_system_score_gemma":0.00007836702,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001292501,"about_ca_topic_score_gemma":7.177596e-7,"domain_scores_codex":[0.9986409,0.00002357736,0.0004195725,0.0003593905,0.0003056875,0.0002508923],"domain_scores_gemma":[0.9988239,0.0002158794,0.0003107348,0.000477126,0.0001022545,0.00007003595],"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":[0.0000401835,0.0001183177,0.0002685386,0.00006442588,0.0001741643,0.000009202023,0.0006079547,0.000003473063,0.9968658,0.00001005022,0.001175337,0.0006625229],"study_design_scores_gemma":[0.0002685086,0.000006682822,0.0003943203,0.00007195067,0.0001124157,0.00008511886,0.0005220181,0.00001516507,0.9982302,0.00001696638,0.00006887851,0.0002077499],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979895,0.0001457447,0.0002975873,0.0004585559,0.00006703693,0.00007044202,0.00003639959,0.000046632,0.000888099],"genre_scores_gemma":[0.9992827,0.0001264125,0.0002998029,0.00005824601,0.00009138407,0.00002380301,0.00002366691,0.00004979194,0.00004417589],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001364395,"threshold_uncertainty_score":0.8912771,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009052182664155015,"score_gpt":0.2038350286629274,"score_spread":0.1947828459987724,"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."}}