{"id":"W2103660232","doi":"10.1039/c0cc04191b","title":"Organocatalytic asymmetric direct vinylogous aldol reactions of γ-crotonolactone with aromatic aldehydes","year":2010,"lang":"en","type":"article","venue":"Chemical Communications","topic":"Asymmetric Synthesis and Catalysis","field":"Chemistry","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Aldol reaction; Bifunctional; Chemistry; Organic chemistry; Organocatalysis; Catalysis; Enantioselective synthesis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001745919,0.0006423744,0.0002611654,0.0003342665,0.0001520861,0.0002795287,0.0003796685,0.0003067694,0.001623393],"category_scores_gemma":[0.0001611962,0.0001767851,0.0002740329,0.0002269462,0.0002972123,0.0004030097,0.0005278835,0.0006311427,0.0006520365],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004116997,"about_ca_system_score_gemma":0.0003210332,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000558887,"about_ca_topic_score_gemma":0.001385845,"domain_scores_codex":[0.9998374,0.00001883198,0.00001297734,0.00002872093,0.00003647227,0.00006554404],"domain_scores_gemma":[0.9999218,0.000008776887,0.00002106795,0.0000119985,0.00001172642,0.00002460055],"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":[0.0001035449,0.00003749246,0.0001625819,0.0001338417,0.00001716275,0.0002558634,0.0000620006,0.0004139466,0.9920661,0.001766641,0.0001157339,0.004865087],"study_design_scores_gemma":[0.00001719413,0.00009481735,0.0002743079,0.000004319866,0.0000076565,0.000147603,0.00001572319,0.0001899461,0.9966899,0.0001024295,0.002449678,0.000006311275],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9593878,0.003229858,0.01899007,0.000176035,0.0002287611,0.0001452,0.0003728264,0.0002171351,0.01725229],"genre_scores_gemma":[0.9896012,0.001521595,0.003856006,0.00003540534,0.00001852329,0.00002909643,0.0001821217,0.00002085885,0.004735141],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001623393,"threshold_uncertainty_score":0.005430758,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01325462850249663,"score_gpt":0.2420367201278554,"score_spread":0.2287820916253588,"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."}}