{"id":"W2042951223","doi":"10.1021/ja039152v","title":"Palladium-Catalyzed Multicomponent Coupling of Alkynes, Imines, and Acid Chlorides:  A Direct and Modular Approach to Pyrrole Synthesis","year":2003,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Synthesis and Characterization of Pyrroles","field":"Chemistry","cited_by":196,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Chemistry; Palladium; Modular design; Pyrrole; Catalysis; Combinatorial chemistry; Coupling (piping); Simple (philosophy); Organic chemistry; Computational chemistry; Programming language; Computer science","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":[0.000284845,0.000185031,0.0005608124,0.00001894769,0.00007467925,0.00003081029,0.0002536417,0.00006240819,0.00001490864],"category_scores_gemma":[0.0004146054,0.0001266298,0.0002811565,0.0001489718,0.0002774754,0.00005809718,0.00008988435,0.0001683746,2.642134e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006022192,"about_ca_system_score_gemma":0.00003455661,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001702956,"about_ca_topic_score_gemma":1.145016e-7,"domain_scores_codex":[0.9988242,0.00001283032,0.0004538465,0.0002019548,0.0003106267,0.0001964747],"domain_scores_gemma":[0.9986277,0.0002165011,0.0006606412,0.0002293153,0.0000983623,0.0001675352],"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":[0.00005718385,0.0001189686,0.001966645,0.00008098998,0.0001680861,3.269595e-7,0.0003076211,0.00006132082,0.9962968,0.000007609697,0.0001033259,0.0008311243],"study_design_scores_gemma":[0.0002830147,0.00001064468,0.001540561,0.0001083035,0.0001276103,0.00002925692,0.001157907,0.0009616172,0.9948673,0.000009997916,0.0007522314,0.0001515442],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988595,0.0004028407,0.0001774614,0.0003276317,0.00002394315,0.0000456914,0.00001656239,0.000009396617,0.0001370137],"genre_scores_gemma":[0.9949645,0.0003556873,0.004430622,0.00009963697,0.0001021652,0.000006715065,0.000001257483,0.00002416902,0.00001524038],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004253161,"threshold_uncertainty_score":0.5163813,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01086335848437985,"score_gpt":0.2148219870366028,"score_spread":0.203958628552223,"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."}}