{"id":"W2950332748","doi":"10.1055/s-2001-11408","title":"The Diels-Alder Reactions of Quinone Imine Ketals: A Synthesis of The Ergot Skeleton","year":2001,"lang":"en","type":"article","venue":"Synlett","topic":"Plant and fungal interactions","field":"Agricultural and Biological Sciences","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Chemistry; Imine; Quinone; Diels–Alder reaction; Anhydrous; Benzoquinone; Diene; Organic chemistry; Tricyclic; 1,4-Benzoquinone; Skeleton (computer programming); 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":[],"consensus_categories":[],"category_scores_codex":[0.0001528227,0.00006975505,0.0001091571,0.000006276941,0.0002432016,0.00001325074,0.0002384586,0.00004373702,0.0002343826],"category_scores_gemma":[0.0002017391,0.00001780407,0.0001297897,0.0002466609,0.0001010309,0.00005789387,0.0000438418,0.00009523142,0.00001629312],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000860275,"about_ca_system_score_gemma":0.000004546093,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006757212,"about_ca_topic_score_gemma":0.001789874,"domain_scores_codex":[0.9993599,0.00006738893,0.0002036416,0.00009563311,0.0001352967,0.0001381293],"domain_scores_gemma":[0.9987434,0.0009595223,0.0001344471,0.00008412578,0.00005279057,0.0000257041],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004183275,0.0001835197,0.003564404,0.000005789327,0.00004633943,0.000001302894,0.00004100805,0.000003158053,0.9606568,0.0009207584,0.00524474,0.02929038],"study_design_scores_gemma":[0.0001179009,0.0001555304,0.2995413,0.0001527929,0.00009094259,0.00008075636,0.001004741,0.0000972257,0.1561619,0.0007437547,0.5416443,0.0002088179],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9804122,0.0001506067,0.00000144026,0.006876016,0.0002129978,0.00009809608,0.00005592831,0.00001576486,0.01217695],"genre_scores_gemma":[0.9962176,0.0002263324,0.000007489588,0.00005583341,0.0001173275,0.0000135563,0.000003546358,5.568481e-7,0.003357744],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8044948,"threshold_uncertainty_score":0.2566326,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01690348604552448,"score_gpt":0.2146688626443512,"score_spread":0.1977653765988267,"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."}}