{"id":"W2109842061","doi":"10.1139/v04-059","title":"Is acyl migration to the aglycon avoidable in 2-acyl assisted glycosylation reactions?","year":2004,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Carbohydrate Chemistry and Synthesis","field":"Chemistry","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"RIKEN","keywords":"Chemistry; Orthoester; Nucleophilic acyl substitution; Acyl group; Anomer; Density functional theory; Intramolecular force; Acylation; Computational chemistry; Stereochemistry; Nucleophile; Alkyl; Organic 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002838733,0.0001904351,0.0002355456,0.00008069814,0.0001789967,0.0001300774,0.0003759461,0.0002209876,0.001715571],"category_scores_gemma":[0.0004701194,0.0001721687,0.0001603112,0.0003696168,0.00005778808,0.0001891911,0.0000122469,0.000493469,0.00002339825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009912406,"about_ca_system_score_gemma":0.001327051,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005650744,"about_ca_topic_score_gemma":0.01544765,"domain_scores_codex":[0.998606,0.00001225379,0.0005892804,0.0002052808,0.0002418712,0.0003452611],"domain_scores_gemma":[0.998535,0.00007024725,0.0002997764,0.0003698268,0.0001992113,0.0005258888],"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":[0.00004406514,0.00002931033,0.001280029,0.00009336369,0.00003615187,0.0001096829,0.0008226854,0.001220885,0.9935221,0.000004061219,0.001786352,0.001051335],"study_design_scores_gemma":[0.0004767708,0.000007252782,0.0007482438,0.0002898769,0.00002462462,0.0003066586,0.0007225634,0.00003013125,0.9388815,0.0001847526,0.05813662,0.0001909786],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9783846,0.000232678,0.00003519643,0.007153997,0.0001064605,0.00004422036,0.00004024594,0.000009917099,0.01399267],"genre_scores_gemma":[0.9972428,0.00002298853,0.0001022424,0.0002493481,0.0004235126,0.000009833925,0.00002055564,0.00002201194,0.001906703],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05635026,"threshold_uncertainty_score":0.999197,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01796682219658424,"score_gpt":0.2245474821448438,"score_spread":0.2065806599482595,"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."}}