{"id":"W2037058238","doi":"10.1002/hlca.200390182","title":"Regio‐ and Stereoselectivity of the SiO<sub>2</sub>‐Catalyzed Reaction of Thiocamphor (=1,7,7‐Trimethylbicyclo[2.2.1]heptane‐2‐thione) with Optically Active Monosubstituted Oxiranes","year":2003,"lang":"en","type":"article","venue":"Helvetica Chimica Acta","topic":"Organic Chemistry Cycloaddition Reactions","field":"Chemistry","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Particle Physics","funders":"","keywords":"Chemistry; Stereoselectivity; Diastereomer; Thioether; Epimer; Heptane; Lewis acids and bases; Catalysis; Medicinal chemistry; Stereochemistry; Yield (engineering); Organic chemistry","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":[0.0002164571,0.0005020411,0.0001329567,0.0001521807,0.00009841647,0.0002519582,0.0002003951,0.0001999221,0.001646257],"category_scores_gemma":[0.0001671123,0.0001656365,0.0001751587,0.00009920938,0.0001888855,0.0001870005,0.0001918551,0.000307972,0.0005741976],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001614245,"about_ca_system_score_gemma":0.0002068763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005007913,"about_ca_topic_score_gemma":0.001103853,"domain_scores_codex":[0.9998647,0.00002728112,0.000008578503,0.00002304802,0.00002641183,0.00004994983],"domain_scores_gemma":[0.9999036,0.00002196995,0.00002127898,0.00001366557,0.00001425737,0.0000251916],"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":[0.000155658,0.00002039202,0.0001777334,0.00005036957,0.000009773931,0.0001003102,0.0000458134,0.000142042,0.9969991,0.0001991137,0.00005701287,0.002042555],"study_design_scores_gemma":[0.00001123448,0.0001401132,0.0007390783,0.000002422012,0.00000658917,0.0000702605,0.00001450826,0.0001860276,0.9979367,0.00002397708,0.000864643,0.00000454542],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990078,0.0007093581,0.001519115,0.00004745677,0.00003613018,0.00003138388,0.0002023086,0.00006326559,0.007313041],"genre_scores_gemma":[0.9968515,0.0004347734,0.0006925554,0.00001605668,0.000007758049,0.00001117131,0.0001520343,0.00001503111,0.001819224],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001646257,"threshold_uncertainty_score":0.005507231,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007311622318876736,"score_gpt":0.1972383860328025,"score_spread":0.1899267637139258,"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."}}