{"id":"W4239167683","doi":"10.1002/ange.201900058","title":"Synthesis of Urea Derivatives from CO<sub>2</sub> and Silylamines","year":2019,"lang":"en","type":"article","venue":"Angewandte Chemie","topic":"Carbon dioxide utilization in catalysis","field":"Chemical Engineering","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Toluene; Chemistry; Urea; Ether; Pyridine; Aryl; Alkyl; Combinatorial chemistry; Medicinal 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001310332,0.000358465,0.0002247386,0.0001544042,0.0001207709,0.0001879547,0.0002952303,0.0002083309,0.001307472],"category_scores_gemma":[0.0001520019,0.0001240016,0.0001329014,0.0001669026,0.0001090663,0.0002278138,0.0001861115,0.0002516074,0.0004677795],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002404051,"about_ca_system_score_gemma":0.0003138378,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006596797,"about_ca_topic_score_gemma":0.00230662,"domain_scores_codex":[0.9999384,0.000006790908,0.000006191299,0.00001022197,0.00001671775,0.00002170998],"domain_scores_gemma":[0.9999211,0.000006141325,0.00002080956,0.000007937663,0.0000186094,0.00002534185],"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":[0.0001080367,0.00003098078,0.0001111116,0.0001843418,0.00001174744,0.0001456366,0.00004364959,0.0002637667,0.9918675,0.0005709607,0.0002286397,0.006433678],"study_design_scores_gemma":[0.00001455937,0.0001963403,0.0005339158,0.000007612621,0.00001071332,0.0001148201,0.000008821175,0.0003305576,0.9924344,0.00003837971,0.006300939,0.000008935766],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9725539,0.005384556,0.009598674,0.00009522287,0.0001336864,0.0001786585,0.0006314827,0.000332331,0.01109151],"genre_scores_gemma":[0.9847271,0.002416605,0.007800578,0.00006209529,0.00001397599,0.00009892959,0.0003381345,0.00004364127,0.004498962],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001307472,"threshold_uncertainty_score":0.004373908,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009754729778895537,"score_gpt":0.218399598343747,"score_spread":0.2086448685648515,"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."}}