{"id":"W2167884240","doi":"10.1002/poc.1280","title":"6,7‐diaza‐1‐methoxy‐ 5‐methyl‐2, 8‐dioxabicyclo[3.2.1]oct‐6‐ene. An unstable bicyclic precursor of a dioxa carbonyl ylide and carbenes by ylide ring opening","year":2007,"lang":"en","type":"article","venue":"Journal of Physical Organic Chemistry","topic":"Cyclopropane Reaction Mechanisms","field":"Chemistry","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Bicyclic molecule; Ylide; Chemistry; Thermal decomposition; Dimethyl acetylenedicarboxylate; Cycloaddition; Thiirane; Medicinal chemistry; Ring (chemistry); Organic chemistry; Catalysis","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000690988,0.0005308621,0.001105134,0.00009641369,0.0001335239,0.00009317798,0.0006572739,0.0003343225,0.0003407208],"category_scores_gemma":[0.0005886377,0.0005100085,0.0003464626,0.0004198359,0.0001728499,0.0004819465,0.0002348854,0.001105387,0.000002794465],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003929311,"about_ca_system_score_gemma":0.0002558715,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009007537,"about_ca_topic_score_gemma":0.00001087259,"domain_scores_codex":[0.9966332,0.00005103654,0.001184197,0.0005677141,0.0008809685,0.0006828754],"domain_scores_gemma":[0.9962596,0.000527734,0.001580504,0.0006175639,0.0003516073,0.0006629665],"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":[0.0001681671,0.0004200228,0.0006152228,0.0005635219,0.0001879357,0.00006309018,0.0008883869,0.00002510514,0.9884699,0.00001647599,0.00005425417,0.00852789],"study_design_scores_gemma":[0.001512295,0.0001454304,0.0001351231,0.0003027285,0.0002469465,0.0003667957,0.002148342,0.0001279582,0.9924217,0.0003072436,0.001783895,0.0005015787],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931644,0.001167995,0.0006479742,0.00005117089,0.0001110829,0.0000896823,0.00003417896,0.000062871,0.004670601],"genre_scores_gemma":[0.9959708,0.0001077839,0.001802434,0.00002122136,0.001140237,0.000003646746,0.00001797837,0.0001257643,0.0008101517],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008026311,"threshold_uncertainty_score":0.9997352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007338931822783977,"score_gpt":0.2552804827061703,"score_spread":0.2479415508833863,"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."}}