{"id":"W4242198841","doi":"10.1002/ange.201713067","title":"Gram‐Scale Synthesis and Highly Regioselective Bromination of 1,1,9,9‐Tetramethyl[9](2,11)teropyrenophane","year":2017,"lang":"en","type":"article","venue":"Angewandte Chemie","topic":"Supramolecular Chemistry and Complexes","field":"Chemistry","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Lethbridge; Wilfrid Laurier University; Memorial University of Newfoundland","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Halogenation; Regioselectivity; Chemistry; Alkylation; Coupling reaction; Combinatorial chemistry; Gram; Organic chemistry; Catalysis","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":[],"consensus_categories":[],"category_scores_codex":[0.0001155443,0.0002329601,0.0003381011,0.0000323604,0.000257643,0.0001002824,0.0004380919,0.0002022498,0.0002356908],"category_scores_gemma":[0.0004600289,0.0002377864,0.0001136256,0.0000543323,0.0003453357,0.0001816757,0.0001455871,0.0001547626,0.000003946538],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004835945,"about_ca_system_score_gemma":0.00003274516,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001642462,"about_ca_topic_score_gemma":0.00003083477,"domain_scores_codex":[0.9988313,0.00001158084,0.0002424726,0.0004145108,0.0002301319,0.0002699824],"domain_scores_gemma":[0.9984911,0.0001683012,0.0003051719,0.0008101676,0.0001094454,0.0001158308],"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":[0.00004942184,0.00008413008,0.003795261,0.0002353338,0.00006771686,0.00001377885,0.000193858,1.767261e-7,0.9925022,0.00005758686,0.000327561,0.002672964],"study_design_scores_gemma":[0.0004457947,0.00001728487,0.001578267,0.000124235,0.0000954405,0.00002666077,0.0001746407,0.000007871097,0.9948493,0.0008262782,0.001601206,0.0002530399],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9696876,0.0003799535,0.00003543338,0.0002396228,0.00004098111,0.00004728987,0.0000433837,0.00005605339,0.02946962],"genre_scores_gemma":[0.9976253,0.00009696296,0.000594445,0.00002256387,0.0001316441,0.00003478858,0.00002568271,0.00003006054,0.001438585],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02803104,"threshold_uncertainty_score":0.9696649,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01557070322204997,"score_gpt":0.2439267465202073,"score_spread":0.2283560432981573,"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."}}