{"id":"W6884520311","doi":"10.1021/ol702982x.s002","title":"The Use of Phosphine Ligands to\\nControl the Regiochemistry of\\nPd-Catalyzed Hydrostannations of\\n1-Alkynes:  Synthesis of\\n(<i>E</i>)-1-Tributylstannyl-1-alkenes","year":2016,"lang":"en","type":"article","venue":"Figshare","topic":"Catalytic Cross-Coupling Reactions","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Regioselectivity; Ligand (biochemistry); Phosphine; Terminal (telecommunication); Benzene derivatives","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001842696,0.0003809849,0.000150131,0.0001249549,0.0001724613,0.0002183316,0.0003676907,0.0001951245,0.003666414],"category_scores_gemma":[0.0001827219,0.0001764303,0.0001330775,0.0001906733,0.0002041227,0.0003540255,0.0002679185,0.000504854,0.0009824183],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003365736,"about_ca_system_score_gemma":0.0003126075,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007068477,"about_ca_topic_score_gemma":0.001530812,"domain_scores_codex":[0.9998797,0.00001666412,0.0000121159,0.00003206926,0.00001622948,0.00004319727],"domain_scores_gemma":[0.9999225,0.00001844933,0.00001366473,0.00001903519,0.000009758043,0.00001647234],"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":[0.0002124109,0.00004619553,0.00008426766,0.0001643685,0.00000841714,0.0001281193,0.00008256885,0.0003731598,0.9920347,0.001145983,0.0003534074,0.005366454],"study_design_scores_gemma":[0.000009965242,0.00006127689,0.0001160288,0.000002997444,0.000002408863,0.00003647078,0.000008336982,0.0002118381,0.9975253,0.00003656289,0.001984288,0.000004480597],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9703097,0.001014647,0.009759443,0.0002409858,0.00006813893,0.0001109704,0.0009849245,0.0004312723,0.01707989],"genre_scores_gemma":[0.9888805,0.0008839451,0.004655626,0.00008135254,0.000006663395,0.0000669069,0.0006035926,0.00009003016,0.00473128],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003666414,"threshold_uncertainty_score":0.01226532,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02674228724388317,"score_gpt":0.2479913403975713,"score_spread":0.2212490531536881,"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."}}