{"id":"W2951541000","doi":"10.1016/j.tet.2005.03.113","title":"Enantioselective synthesis of β-amino alcohols and α-amino acids via a copper catalyzed addition of diorganozinc reagents to N-phosphinoylimines","year":2005,"lang":"en","type":"article","venue":"Tetrahedron","topic":"Asymmetric Synthesis and Catalysis","field":"Chemistry","cited_by":46,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Montréal","funders":"","keywords":"Chemistry; Enantioselective synthesis; Reagent; Copper; Catalysis; Amino acid; Organic chemistry; Combinatorial chemistry; Biochemistry","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":[0.0003003436,0.000683448,0.000250041,0.0004336187,0.000256246,0.0002718266,0.0004797779,0.0002355997,0.00211158],"category_scores_gemma":[0.0002222141,0.00030686,0.0001801121,0.0002602745,0.0002497668,0.0003842298,0.0003385544,0.0005688597,0.0008962938],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004659824,"about_ca_system_score_gemma":0.0004178594,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005605844,"about_ca_topic_score_gemma":0.001029249,"domain_scores_codex":[0.9998281,0.00003580718,0.00001654569,0.00002798125,0.0000349673,0.00005663987],"domain_scores_gemma":[0.9999151,0.00001293629,0.00002031627,0.00001128727,0.00001195602,0.00002844731],"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":[0.0004436369,0.0001452405,0.000314773,0.0004981526,0.00003047893,0.001790111,0.0002950547,0.001484807,0.9620087,0.008315877,0.001212095,0.02346113],"study_design_scores_gemma":[0.00008659902,0.0003142776,0.0005164674,0.00001350675,0.00002006333,0.0005174761,0.00004088136,0.0007059562,0.987501,0.0004712049,0.009797236,0.00001535749],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8871613,0.004369874,0.03617591,0.0005254552,0.0003622927,0.0003453527,0.0006230919,0.0005726787,0.06986397],"genre_scores_gemma":[0.9801649,0.002488994,0.00873055,0.00009012717,0.0000481002,0.00007094499,0.0001713533,0.00005025392,0.008184687],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00211158,"threshold_uncertainty_score":0.007063925,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00957652312175184,"score_gpt":0.2307200063986788,"score_spread":0.221143483276927,"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."}}