{"id":"W2067955271","doi":"10.1021/jo0489364","title":"On the Reaction of 1-Oxa-4-thiaspiro[4.5]decan-7-one with PhLi. A Reinvestigation","year":2004,"lang":"en","type":"article","venue":"The Journal of Organic Chemistry","topic":"Molecular spectroscopy and chirality","field":"Chemistry","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Diastereomer; Hexane; Solvent; 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":[0.0004475366,0.0001502544,0.0002039955,0.0000114472,0.0001104476,0.00001657261,0.0003994879,0.00009968576,0.000788576],"category_scores_gemma":[0.000205651,0.00008318275,0.00008889487,0.0001621682,0.0001739061,0.00006004356,0.00002949966,0.0006341471,0.000004867897],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000170698,"about_ca_system_score_gemma":0.0002572618,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001865551,"about_ca_topic_score_gemma":0.000005099515,"domain_scores_codex":[0.9988222,0.00002807298,0.0003948945,0.0001047597,0.0004977795,0.000152291],"domain_scores_gemma":[0.9984791,0.00009536812,0.0007357863,0.0004800347,0.000137156,0.00007253143],"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":[0.0002492522,0.0001137415,0.00002869492,0.00007723567,0.0001022645,0.000007464531,0.0003444758,0.00005722449,0.9986452,0.0002606552,0.00006194254,0.00005179574],"study_design_scores_gemma":[0.0007413373,0.00008521978,0.0001597191,0.0002937199,0.0001479697,0.0003234578,0.0002975059,0.000002611067,0.9939316,0.00383913,0.00008355336,0.00009418688],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9905967,0.0001442822,0.0004521089,0.0026832,0.00002559247,0.0000365138,0.000002617453,0.00001298623,0.006046029],"genre_scores_gemma":[0.9991642,0.00006173121,0.0001514084,0.0001598994,0.000191996,0.000001048262,0.000002597524,0.00002177235,0.0002453027],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008567574,"threshold_uncertainty_score":0.8634354,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01002727154563841,"score_gpt":0.2119146245168432,"score_spread":0.2018873529712048,"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."}}