{"id":"W2025366309","doi":"10.1139/v06-179","title":"Diastereoselective addition of chlorotitanium enolates of <i>N</i>-acyl thiazolidinethione to activated imines — A novel synthesis of β-lactams","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Synthesis of β-Lactam Compounds","field":"Chemistry","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chemistry; Diastereomer; Lactam; Stereochemistry; Lewis acids and bases; Absorption (acoustics); Organic chemistry; Combinatorial chemistry; Catalysis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002357426,0.0004780684,0.0002338804,0.0001902485,0.0001447969,0.0002041329,0.0004479988,0.0002436349,0.0009452479],"category_scores_gemma":[0.0001917152,0.0002094187,0.0001956581,0.0001208136,0.000230536,0.0002424399,0.0002596096,0.0004693358,0.0004001626],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002916433,"about_ca_system_score_gemma":0.000321036,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000489679,"about_ca_topic_score_gemma":0.001343947,"domain_scores_codex":[0.9998757,0.00002379601,0.00001427223,0.00002182404,0.00002805513,0.00003640943],"domain_scores_gemma":[0.9999212,0.00001370496,0.00002578628,0.000009868451,0.00001053626,0.00001899583],"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":[0.0001343179,0.00002939984,0.0001098028,0.0001366896,0.00001047922,0.0002509633,0.0000952573,0.000257756,0.9925089,0.0007480847,0.0001617485,0.005556569],"study_design_scores_gemma":[0.00003257514,0.0002518572,0.0002232413,0.00000544965,0.000009211552,0.0002177027,0.00001489133,0.0004129455,0.9947777,0.00006499783,0.003979366,0.000009937255],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9477549,0.003971697,0.03242174,0.0002789062,0.000186605,0.0001997515,0.0004079626,0.0003802856,0.01439811],"genre_scores_gemma":[0.9788127,0.002943517,0.01391113,0.000072304,0.00003379709,0.00007577799,0.0002158212,0.00004640307,0.003888482],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009452479,"threshold_uncertainty_score":0.003162146,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00829447943335972,"score_gpt":0.1942543830870251,"score_spread":0.1859599036536654,"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."}}