{"id":"W2051879943","doi":"10.1021/ol017274r","title":"Nazarov Reagents for Convergent and Expedient Synthesis of New Steroids","year":2002,"lang":"en","type":"article","venue":"Organic Letters","topic":"Oxidative Organic Chemistry Reactions","field":"Chemistry","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Chemistry; Cycloaddition; Reagent; Convergent synthesis; Cyclohexenone; Bicyclic molecule; Combinatorial chemistry; Organic chemistry; Stereochemistry; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005186971,0.0007325316,0.0004641535,0.0006966378,0.0005717198,0.0004620994,0.0008163304,0.0003115349,0.002116265],"category_scores_gemma":[0.0003404183,0.0003032656,0.0002443143,0.0003925652,0.0004634548,0.0007444581,0.0008492303,0.000898491,0.001405549],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006527443,"about_ca_system_score_gemma":0.0009305931,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005916748,"about_ca_topic_score_gemma":0.001612625,"domain_scores_codex":[0.9996126,0.00007586165,0.00004062921,0.00005569552,0.0001410462,0.00007417375],"domain_scores_gemma":[0.999885,0.0000165593,0.00002996078,0.00001725574,0.00002193751,0.00002940418],"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":[0.0004590226,0.0001198637,0.0005486438,0.0007910429,0.00006294384,0.0007141759,0.0003227944,0.002224692,0.892575,0.03848466,0.001698914,0.0619982],"study_design_scores_gemma":[0.0001241071,0.0004716122,0.0006407955,0.00004838226,0.00004889798,0.0008540021,0.00004848129,0.001547408,0.9181727,0.003936242,0.07405876,0.00004858682],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5211694,0.05666004,0.3397285,0.0009393864,0.001185583,0.0008347915,0.001172408,0.0009935831,0.07731623],"genre_scores_gemma":[0.8403628,0.02197605,0.1122597,0.0002754552,0.000143904,0.0005179227,0.0008474663,0.0001601364,0.0234566],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002116265,"threshold_uncertainty_score":0.007079601,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02196046975674271,"score_gpt":0.2228641924257196,"score_spread":0.2009037226689769,"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."}}