{"id":"W4254018595","doi":"10.1002/ange.200703003","title":"Asymmetric Allenophanes: Synthesis of a Tris‐<i>meta</i>‐allenophane and Tetrakis‐<i>meta</i>‐allenophane by Sequential Cross‐Coupling","year":2007,"lang":"en","type":"article","venue":"Angewandte Chemie","topic":"Catalytic Cross-Coupling Reactions","field":"Chemistry","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Sonogashira coupling; Chemistry; Tris; Stereochemistry; Organic chemistry; Palladium; Catalysis","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001396757,0.000946484,0.001797442,0.0004625929,0.0003726789,0.00023041,0.0007280944,0.0007100971,0.001454751],"category_scores_gemma":[0.0009980142,0.0009072081,0.0009505379,0.001014112,0.0007368746,0.0004302203,0.0003127443,0.0007072575,0.00004383254],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002649003,"about_ca_system_score_gemma":0.000159369,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000817942,"about_ca_topic_score_gemma":0.0001019059,"domain_scores_codex":[0.9948043,0.00000384607,0.001528736,0.001347859,0.001041922,0.001273337],"domain_scores_gemma":[0.9950356,0.001943258,0.0007789084,0.001256955,0.0004116572,0.0005736278],"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":[0.0003185181,0.0005733602,0.0003419257,0.0007625262,0.005535177,0.0001003158,0.0002121011,0.00004313422,0.9895684,0.00002434222,0.001499923,0.001020315],"study_design_scores_gemma":[0.001633588,0.00006263532,0.00005712603,0.00007312994,0.006591568,0.0001647671,0.0003116655,0.00004106404,0.9814951,0.00008660281,0.008651966,0.0008307479],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9484826,0.04213185,0.0001852052,0.0001504716,0.0002606272,0.0003197949,0.000729226,0.0003896068,0.007350599],"genre_scores_gemma":[0.9919912,0.002730146,0.000365127,0.00008382353,0.0004338335,0.0001300553,0.0002160763,0.0001952158,0.00385453],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04350857,"threshold_uncertainty_score":0.9994581,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0302885066439772,"score_gpt":0.2903985196569532,"score_spread":0.260110013012976,"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."}}