{"id":"W2078151378","doi":"10.1021/ol063021s","title":"Zwitterion from a Cyclopropane with Geminal Donor and Acceptor Groups","year":2007,"lang":"en","type":"article","venue":"Organic Letters","topic":"Cyclopropane Reaction Mechanisms","field":"Chemistry","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"McMaster University","keywords":"Cyclopropane; Chemistry; Zwitterion; Electrophile; Aldehyde; Medicinal chemistry; Ring (chemistry); Geminal; Fluorene; Photochemistry; Aryl; Acceptor; Organic chemistry; Catalysis; Molecule","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":[0.0000877589,0.0002394908,0.0001994638,0.00005565237,0.0001023968,0.00007090285,0.0001634346,0.0001079624,0.002097134],"category_scores_gemma":[0.00001431359,0.0002069184,0.00003385043,0.0001180242,0.00007163533,0.0001572551,0.00007316313,0.0002761281,0.0001087889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000198904,"about_ca_system_score_gemma":0.00002300248,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001414929,"about_ca_topic_score_gemma":0.0000765226,"domain_scores_codex":[0.9986872,0.000008333092,0.0002168471,0.0004491439,0.0002754057,0.0003630782],"domain_scores_gemma":[0.9992996,0.00005706157,0.0001220147,0.0003411691,0.00002602828,0.0001541228],"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":[0.0001305587,0.00002310122,0.002830339,0.00004830812,0.00003696353,0.0001171192,0.000763592,1.445252e-7,0.9902939,0.000009122745,0.0001127294,0.005634151],"study_design_scores_gemma":[0.00107001,0.00003655386,0.006160672,0.00005451549,0.00006785896,0.0002129174,0.001129188,0.000003618899,0.9864053,0.00001420851,0.00448887,0.0003562459],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933614,0.00008109807,0.004830829,0.0008520012,0.0001152449,0.00008303871,0.000007212408,0.0001809481,0.0004881991],"genre_scores_gemma":[0.9955325,0.00001688956,0.002591258,0.001080243,0.0005363374,0.000007258984,0.00006766521,0.00006863935,0.00009926206],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005277906,"threshold_uncertainty_score":0.9988151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005199554441540701,"score_gpt":0.1927159013735825,"score_spread":0.1875163469320418,"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."}}