{"id":"W2129317873","doi":"10.1021/jo034788q","title":"Improved Yields with Added Copper(I) Salts in Carbonylative Stille Couplings of Sterically Hindered Vinylstannanes","year":2003,"lang":"en","type":"article","venue":"The Journal of Organic Chemistry","topic":"Catalytic Cross-Coupling Reactions","field":"Chemistry","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Stille reaction; Trifluoromethanesulfonate; Yield (engineering); Enol; Steric effects; Copper; Chemistry; Carbonylation; Organic chemistry; Catalysis; Materials science; Metallurgy; Carbon monoxide","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004677861,0.0002465551,0.0004867461,0.00003449037,0.0000698273,0.00002909387,0.0004188333,0.0001853348,0.0009290829],"category_scores_gemma":[0.0005712272,0.0001749963,0.0001045311,0.0003170737,0.0002457018,0.00009404637,0.00005361317,0.0007687978,0.000001512919],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002929033,"about_ca_system_score_gemma":0.0006235912,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004505708,"about_ca_topic_score_gemma":0.00003444222,"domain_scores_codex":[0.9983562,0.000003650518,0.00076667,0.000179085,0.0003990894,0.0002952584],"domain_scores_gemma":[0.9977415,0.0003730643,0.0009166742,0.0004767997,0.000368272,0.0001237478],"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":[0.0004091096,0.0001791334,0.001035349,0.0001323437,0.0001300606,0.0000232597,0.001282557,0.000100775,0.9965935,0.000002059159,0.00006215456,0.00004966108],"study_design_scores_gemma":[0.001930087,0.00006307424,0.0002172105,0.0002405994,0.000134624,0.0007678482,0.00354505,0.0002218789,0.9925293,0.00004858412,0.0001045751,0.0001972133],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979782,0.0003334629,0.00008387824,0.0001434382,0.00005058501,0.00006074253,0.00001503963,0.00001769325,0.001317021],"genre_scores_gemma":[0.9989729,0.00006413687,0.0000864438,0.00001748407,0.00007718082,0.000001781566,0.000003883287,0.00004606449,0.0007301133],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004064283,"threshold_uncertainty_score":0.9999842,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008617884396479385,"score_gpt":0.2269219633034724,"score_spread":0.218304078906993,"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."}}