{"id":"W2123656723","doi":"10.1139/v09-021","title":"Reversible decomposition of mono(α-hydroxy)phosphines and their reaction with α,β-unsaturated aldehydes","year":2009,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Asymmetric Hydrogenation and Catalysis","field":"Chemistry","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Chemistry; Aldehyde; Medicinal chemistry; Phosphine; Hemiacetal; Dissociation (chemistry); Solvent; Cinnamaldehyde; Stereochemistry; Organic chemistry; Catalysis","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.00009282016,0.0001230692,0.0002154206,0.0001006844,0.00006851087,0.00002664159,0.0001227401,0.0001082661,0.0001925416],"category_scores_gemma":[0.0000464212,0.000100026,0.00006931117,0.0002922387,0.00006107541,0.000156599,0.000003024615,0.0001794447,6.014292e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001185494,"about_ca_system_score_gemma":0.0003187988,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002678739,"about_ca_topic_score_gemma":0.0002482524,"domain_scores_codex":[0.9993499,0.000005042043,0.0002775267,0.0001068375,0.0001175299,0.0001431705],"domain_scores_gemma":[0.9989343,0.00002445998,0.0003422594,0.0001322205,0.0002345175,0.0003322087],"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":[0.00006087941,0.00002729416,0.002193739,0.00006806436,0.0001232454,0.00004487551,0.0003034378,0.00005513145,0.9901324,0.000006118443,0.00084833,0.006136515],"study_design_scores_gemma":[0.0004764821,0.00003131147,0.0008762013,0.0001230518,0.00004782699,0.0004157166,0.0005500386,0.0001187266,0.9956111,0.0001162547,0.001510674,0.000122574],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9910887,0.0007591314,0.00005545208,0.0004243797,0.00001506073,0.00001464178,0.00001621755,0.000007003647,0.007619403],"genre_scores_gemma":[0.9992756,0.00006813324,0.000115537,0.00005781592,0.00007327973,3.522474e-7,0.00002861697,0.000008305271,0.0003724095],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00818684,"threshold_uncertainty_score":0.4078944,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004629403911282093,"score_gpt":0.1944347935249444,"score_spread":0.1898053896136623,"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."}}