{"id":"W2933211993","doi":"10.1139/cjc-2019-0024","title":"Nitration reactions of conjugated compounds employing lithium nitrate and trifluoroacetic anhydride","year":2019,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Chemical Synthesis and Reactions","field":"Chemistry","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chemistry; Nitration; Trifluoroacetic anhydride; Ritter reaction; Acetamide; Nitrate; Organic chemistry; Conjugated system; Medicinal chemistry; Catalysis","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000138329,0.0001300203,0.0002832776,0.00005333317,0.00008096803,0.00004668878,0.0001379489,0.0001738986,0.001018328],"category_scores_gemma":[0.0001435477,0.0001248243,0.000114718,0.0001105414,0.000124999,0.0001239393,0.000007059985,0.000385289,0.000004163179],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001314451,"about_ca_system_score_gemma":0.0005416516,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001157261,"about_ca_topic_score_gemma":0.0002908111,"domain_scores_codex":[0.999011,0.000009441704,0.0005074602,0.0001288236,0.0001379533,0.0002052768],"domain_scores_gemma":[0.9986639,0.0001219732,0.0003840688,0.0001782872,0.0002035789,0.0004482183],"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":[0.00001681367,0.00001984116,0.007962173,0.0001931275,0.0000641579,0.00001070884,0.00008135298,0.00001329894,0.9910332,0.000008964207,0.000367437,0.0002289556],"study_design_scores_gemma":[0.0004663014,0.00001114509,0.0006718269,0.0002843734,0.00005360876,0.0003884846,0.0003921972,0.00005078935,0.9877649,0.0001509351,0.009623794,0.0001416266],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9679532,0.0004087868,0.000005418062,0.0002528675,0.00007528766,0.00002550063,0.00002976524,0.000007859394,0.03124133],"genre_scores_gemma":[0.99801,0.00004766827,0.00007945451,0.00002096285,0.0001402095,0.000001134202,0.00001134916,0.0000172749,0.001671913],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03005685,"threshold_uncertainty_score":0.9998949,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01038745836247839,"score_gpt":0.2033874934139612,"score_spread":0.1930000350514828,"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."}}