{"id":"W1964551161","doi":"10.1021/ol060266w","title":"Total Synthesis of (−)-Xyloketal A","year":2006,"lang":"en","type":"article","venue":"Organic Letters","topic":"Synthesis of Indole Derivatives","field":"Chemistry","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"British Columbia Knowledge Development Fund","keywords":"Chemistry; Boron trifluoride; Hydroxymethyl; Acetal; Total synthesis; Electrophile; Phloroglucinol; Natural product; Bicyclic molecule; Organic chemistry; Stereochemistry; Catalysis","routes":{"ca_aff":true,"ca_fund":true,"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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00006091259,0.0001481726,0.0002184699,0.00004802605,0.00003750932,0.00001612993,0.0002187318,0.00006687696,0.002966929],"category_scores_gemma":[0.0001899801,0.0001459873,0.0001042249,0.0001025143,0.0001173679,0.00008460061,0.0000489463,0.00008770992,0.00009461965],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005718732,"about_ca_system_score_gemma":0.00002115712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007698129,"about_ca_topic_score_gemma":0.000004357648,"domain_scores_codex":[0.9990741,0.00001581766,0.000253619,0.0002151833,0.000217973,0.0002233008],"domain_scores_gemma":[0.9992238,0.0002687229,0.0001280423,0.0003271869,0.00002090732,0.00003136909],"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":[0.0000138293,0.00005545441,0.002713639,0.00004257151,0.00003963984,0.00001282219,0.00004754191,0.000003566839,0.9939377,0.00005909628,0.002146682,0.0009274215],"study_design_scores_gemma":[0.0001578847,0.000002713046,0.006073277,0.00004439696,0.00002431035,0.00002067693,0.00009540499,0.000008981073,0.9932258,0.00001856089,0.0001709729,0.0001570263],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991887,0.00004189933,0.00007936012,0.001226456,0.00004270684,0.00002509685,0.00001454078,0.00008201251,0.006600916],"genre_scores_gemma":[0.9989163,0.000001341029,0.0005383335,0.0001456591,0.0002041823,0.000009108954,0.000004143947,0.00003755047,0.0001433523],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007029317,"threshold_uncertainty_score":0.9979445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004669815426792244,"score_gpt":0.1820802279118016,"score_spread":0.1774104124850094,"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."}}