{"id":"W2065251926","doi":"10.1139/v04-152","title":"The 2-oxo-3,3,5,5-tetramethylcyclopentanecarboxylic acid ketoenol system in aqueous solution Generation of the enol by flash photolytic Wolff rearrangement of 2-diazo-4,4,6,6-tetramethylcyclohexane-1,3-dione followed by hydration of the acylketene thus formed","year":2005,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Chemical synthesis and pharmacological studies","field":"Chemistry","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Keto–enol tautomerism; Chemistry; Enol; Ketene; Wolff rearrangement; Diazo; Flash photolysis; Aqueous solution; Photochemistry; Tautomer; Reaction rate constant; Medicinal chemistry; Organic chemistry; Catalysis; Kinetics","routes":{"ca_aff":false,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0006304195,0.0002652143,0.0005372966,0.00002967716,0.0002472906,0.00003412102,0.000842498,0.000263701,0.0001772645],"category_scores_gemma":[0.0005957006,0.0001589948,0.0003589916,0.0003226357,0.0003714157,0.00008876465,0.00006251888,0.0005277938,5.657044e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009627927,"about_ca_system_score_gemma":0.0004103227,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001017425,"about_ca_topic_score_gemma":0.002204858,"domain_scores_codex":[0.9974046,0.0001057927,0.001251185,0.0002218792,0.0005966002,0.0004199496],"domain_scores_gemma":[0.9975849,0.0003116097,0.001233697,0.0004061465,0.0002439834,0.0002196643],"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":[0.00006194992,0.00008430114,0.0009778036,0.0002004541,0.0001435872,0.000002598952,0.0002734427,0.00007291506,0.9874937,0.000002715808,0.004346401,0.006340121],"study_design_scores_gemma":[0.0008856888,0.00002387739,0.0002021324,0.0002853344,0.0001173843,0.00002753245,0.0004236549,0.000356483,0.9915972,0.00002204028,0.005904362,0.0001543263],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9890755,0.006910085,0.00001147635,0.000966327,0.0001647261,0.0002413475,0.0001175444,0.000005732178,0.002507233],"genre_scores_gemma":[0.9990259,0.0003518885,0.00004019961,0.00004999235,0.0001675827,0.00002629596,0.00001049518,0.00002170332,0.0003059756],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009950338,"threshold_uncertainty_score":0.648362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01252030278443768,"score_gpt":0.2092488898695982,"score_spread":0.1967285870851605,"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."}}