{"id":"W2119350336","doi":"10.1002/0471264180.os070.01","title":"Synthesis of <scp>N</scp> ‐Protected α‐Amino Acids from N‐(Benzyloxycarbonyl)‐ <scp>L</scp> ‐Serine via its β‐Lactone: N <sup>α</sup> ‐(Benzyloxycarbonyl)‐β‐(Pyrazol‐1‐yl)‐ <scp>L</scp> ‐Alanine","year":2003,"lang":"en","type":"other","venue":"Organic Syntheses","topic":"Chemical Synthesis and Analysis","field":"Biochemistry, Genetics and Molecular Biology","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Chemistry; Serine; Alanine; Stereochemistry; Amino acid; Biochemistry; Phosphorylation","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":["metaresearch","metaepi_narrow","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow"],"category_scores_codex":[0.0008869132,0.003080051,0.00411783,0.0009150574,0.0003197254,0.0003038912,0.003063791,0.00380831,0.002873623],"category_scores_gemma":[0.02634496,0.002955005,0.001875738,0.001726643,0.0007298218,0.0000505383,0.001032472,0.001330572,0.0006186453],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00025238,"about_ca_system_score_gemma":0.0005570338,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001000682,"about_ca_topic_score_gemma":0.0003806591,"domain_scores_codex":[0.9885433,0.0007242932,0.002417188,0.003839136,0.001884412,0.002591653],"domain_scores_gemma":[0.9876301,0.004486804,0.002307309,0.003922585,0.0005395735,0.001113592],"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":[0.00001855466,0.0009392256,0.001052861,0.0005311943,0.003975272,0.00007635388,0.0002089985,0.0000242366,0.8614916,0.00003540522,0.1298719,0.001774437],"study_design_scores_gemma":[0.0006188129,0.0001940714,0.000189299,0.0007327655,0.001444102,0.00004650657,0.0007380533,0.0001724297,0.625228,0.0000575914,0.3701542,0.0004241164],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6649906,0.03702115,0.001017542,0.0002082966,0.001133295,0.002943083,0.004312156,0.00113723,0.2872366],"genre_scores_gemma":[0.7091904,0.008313417,0.001997414,0.0005694642,0.003698356,0.0005770921,0.001733588,0.00363743,0.2702828],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2402823,"threshold_uncertainty_score":0.9981928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008149723202515698,"score_gpt":0.2087796547302087,"score_spread":0.200629931527693,"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."}}