{"id":"W4246919820","doi":"10.1139/cjc-79-1-94","title":"Scope and limitations in the use of &lt;i&gt;N&lt;/i&gt;-(PhF)serine-derived cyclic sulfamidates for amino acid synthesis","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Chemical Synthesis and Analysis","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chemistry; Nucleophile; Potassium thiocyanate; Imidazole; Ring (chemistry); Nitroethane; Amino acid; Stereochemistry; Thiocyanate; Ketone; Decarboxylation; Aniline; Ammonium thiocyanate; Proline; Medicinal chemistry; Organic chemistry; Biochemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002008384,0.0001423558,0.000255824,0.00005658705,0.00007165854,0.00005191024,0.0002756663,0.0001359963,0.00003730527],"category_scores_gemma":[0.001362129,0.0001154728,0.0001795558,0.0001410671,0.0001632758,0.00001306247,0.00001715938,0.00008807715,3.963815e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000280335,"about_ca_system_score_gemma":0.0002284774,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000783439,"about_ca_topic_score_gemma":0.003852916,"domain_scores_codex":[0.9990681,0.00003060862,0.0003882851,0.0001671035,0.0001010902,0.0002447888],"domain_scores_gemma":[0.9989676,0.0001971475,0.0002163942,0.0002283217,0.0001540363,0.0002364433],"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":[0.00003171253,0.000028813,0.00127905,0.00003682514,0.00007892129,0.00001368405,0.00004841457,0.00002964081,0.9941673,0.000005614389,0.001167519,0.003112458],"study_design_scores_gemma":[0.0002592609,0.000032986,0.00361261,0.00007335641,0.00007774414,0.00008320938,0.0001045429,0.00002678106,0.917343,0.0000354058,0.07821071,0.0001403534],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960727,0.002386443,0.00008190994,0.0007561947,0.00001753296,0.00006371327,0.0000582346,0.000001122989,0.0005621396],"genre_scores_gemma":[0.9977914,0.001273412,0.0004276795,0.0001129334,0.0001348279,0.00001124215,0.00002521531,0.00001545762,0.0002078512],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0770432,"threshold_uncertainty_score":0.4708843,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03064520668903428,"score_gpt":0.2221309191273433,"score_spread":0.1914857124383091,"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."}}