{"id":"W3122258972","doi":"10.1021/jacs.0c12819","title":"Fast Carbon Isotope Exchange of Carboxylic Acids Enabled by Organic Photoredox Catalysis","year":2021,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Chemical Reactions and Isotopes","field":"Pharmacology, Toxicology and Pharmaceutics","cited_by":114,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Foundation for Innovation; University of Alberta","keywords":"Chemistry; Decarboxylation; Catalysis; Carbon fibers; Carboxylate; Transition metal; Photochemistry; Carbazole; Molecule; Organic chemistry; Combinatorial chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002500222,0.000518325,0.0002701073,0.0002157839,0.0001510179,0.0003804042,0.0003416528,0.0004062581,0.001228397],"category_scores_gemma":[0.0002159904,0.0002135664,0.0001895245,0.0002602145,0.0002803505,0.0002507895,0.000260696,0.000560112,0.0004388301],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005167127,"about_ca_system_score_gemma":0.0002587884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001660394,"about_ca_topic_score_gemma":0.003173417,"domain_scores_codex":[0.999787,0.00001864167,0.00000961387,0.00004956266,0.00006205551,0.00007301773],"domain_scores_gemma":[0.9999021,0.00002283262,0.00002466994,0.00001412445,0.00001948054,0.00001679913],"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":[0.00003696469,0.000006364608,0.00003435399,0.00002393595,0.000002313878,0.00004056716,0.00001075779,0.0000303013,0.9982278,0.0001981654,0.0000432363,0.001345384],"study_design_scores_gemma":[0.000005471874,0.00003398265,0.0001886161,0.000001166623,0.000001929938,0.00004050327,0.00000363627,0.0001882236,0.9986231,0.00001419551,0.0008965315,0.000002644315],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9785569,0.003247068,0.009784378,0.0001568797,0.00009203549,0.0000657509,0.0002296235,0.0002973054,0.007570045],"genre_scores_gemma":[0.9933968,0.0009320966,0.002939348,0.00003382515,0.00001111179,0.00001878799,0.0001354843,0.00003697269,0.002495588],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001660394,"threshold_uncertainty_score":0.004109383,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02710538716310611,"score_gpt":0.3395563140555203,"score_spread":0.3124509268924142,"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."}}