{"id":"W1972386101","doi":"10.1021/jo902527s","title":"Stereoselective Syntheses of <scp>l</scp>-Pipecolic Acid and (2<i>S</i>,3<i>S</i>)-3-Hydroxypipecolic Acid from a Chiral <i>N</i>-Imino-2-phenyl-1,2-dihydropyridine Intermediate","year":2010,"lang":"en","type":"article","venue":"The Journal of Organic Chemistry","topic":"Synthetic Organic Chemistry Methods","field":"Chemistry","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Chemistry; Pipecolic acid; Stereoselectivity; Dihydropyridine; Stereochemistry; Organic chemistry; Amino acid; Calcium; Biochemistry; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002149183,0.0005652436,0.0002969749,0.0002925444,0.0001837518,0.0001766934,0.0003217005,0.0003630015,0.001294662],"category_scores_gemma":[0.0002598342,0.0001903799,0.0002714443,0.0003523607,0.0002128017,0.0003319824,0.0003102447,0.0006216431,0.0007914248],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004086249,"about_ca_system_score_gemma":0.0006995745,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000599142,"about_ca_topic_score_gemma":0.0008326918,"domain_scores_codex":[0.9998373,0.00002773658,0.00001604288,0.00002980921,0.00003994467,0.00004907898],"domain_scores_gemma":[0.9998201,0.0000164898,0.00005581631,0.00002342676,0.00003959362,0.00004471859],"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":[0.0001084542,0.00003214096,0.00008489534,0.0001050381,0.000009002588,0.0002537346,0.0000457573,0.000341127,0.9938447,0.0005302987,0.0001365235,0.004508422],"study_design_scores_gemma":[0.00001746934,0.0002794154,0.0003653532,0.000003176029,0.000007559405,0.0001345726,0.00001230748,0.0003046517,0.9960291,0.00007777748,0.002760634,0.000007906678],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9416952,0.002276519,0.03697634,0.0002957186,0.0001669283,0.000402761,0.00176779,0.0005045048,0.01591426],"genre_scores_gemma":[0.9803688,0.001369806,0.01258529,0.00007423954,0.00002409139,0.0001595917,0.0007610013,0.00007483016,0.004582343],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001294662,"threshold_uncertainty_score":0.004331112,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009969956105732954,"score_gpt":0.2331087790777838,"score_spread":0.2231388229720508,"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."}}