{"id":"W2149731866","doi":"10.5267/j.ccl.2014.10.001","title":"Poly(4-vinylpyridine) efficiently catalyzed one-pot four-component synthesis of pyrano[2,3-c]pyrazoles","year":2014,"lang":"en","type":"article","venue":"Current Chemistry Letters","topic":"Multicomponent Synthesis of Heterocycles","field":"Chemistry","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Behbahan Khatam Alanbia University of Technology","keywords":"Malononitrile; Chemistry; Ethyl acetoacetate; Catalysis; Hydrazine (antidepressant); Atom economy; Component (thermodynamics); Organic chemistry; Multi-component reaction; Reaction conditions; Combinatorial chemistry; Chromatography","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003347984,0.0007153255,0.0009580799,0.0001171464,0.0001926847,0.00007678453,0.001289828,0.0002180179,0.001078743],"category_scores_gemma":[0.0004415188,0.0007554711,0.0005555723,0.0001122578,0.0004624701,0.000146146,0.0002972783,0.0005037588,0.0001167209],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002042033,"about_ca_system_score_gemma":0.00003708325,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004452034,"about_ca_topic_score_gemma":0.000001380703,"domain_scores_codex":[0.9960232,0.00005835452,0.001070253,0.0009804552,0.0009826943,0.0008850512],"domain_scores_gemma":[0.996614,0.0008101357,0.0006781444,0.001454144,0.00007707311,0.0003664979],"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":[0.0001210021,0.0005996553,0.002139195,0.00189041,0.000156058,0.000004811127,0.00006994291,0.00006619521,0.9782569,0.000008963028,0.0001953734,0.01649145],"study_design_scores_gemma":[0.0009764236,7.681107e-7,0.001043878,0.0009406031,0.0002050698,0.00001590111,0.00004177797,0.001259321,0.9934679,0.00001092386,0.001272958,0.0007644459],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958371,0.0007850683,0.0004271652,0.001155709,0.0002805162,0.0001257855,0.0001460276,0.0002817241,0.0009609121],"genre_scores_gemma":[0.9985652,0.00005897344,0.0004528918,0.0000224648,0.0005531028,0.00008991305,0.0001385604,0.000109627,0.000009268148],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.015727,"threshold_uncertainty_score":0.9998344,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02205454264361001,"score_gpt":0.2350517021365087,"score_spread":0.2129971594928987,"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."}}