{"id":"W1969557957","doi":"10.5539/ijc.v3n1p3","title":"Diastereoselective Spiroannulation of Phenolic Derivatives: Effect of Steric Hindrance on the Diastereoselectivity","year":2011,"lang":"en","type":"article","venue":"International Journal of Chemistry","topic":"Synthetic Organic Chemistry Methods","field":"Chemistry","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"College of New Caledonia; University of Northern British Columbia","funders":"University of Northern British Columbia","keywords":"Steric effects; Chemistry; Phenols; Organic chemistry; Computational chemistry; Stereochemistry; Medicinal chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0003738585,0.0002912703,0.0002125989,0.0001017081,0.00008985876,0.0001942839,0.0001961409,0.0002342839,0.001000643],"category_scores_gemma":[0.0003482603,0.0001465591,0.0002060726,0.0001098052,0.0001868427,0.000238254,0.0001833741,0.0004149456,0.0003941698],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001246655,"about_ca_system_score_gemma":0.000202093,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001937689,"about_ca_topic_score_gemma":0.0007153828,"domain_scores_codex":[0.99981,0.00004635106,0.00001449062,0.00003010563,0.00003390453,0.00006514566],"domain_scores_gemma":[0.9997972,0.0000622388,0.00004859214,0.00003123248,0.0000237745,0.00003708819],"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":[0.000225034,0.00003326519,0.000308887,0.0001221018,0.00001854715,0.0002936515,0.00006906123,0.0005194361,0.993444,0.0003706656,0.00006016032,0.004535286],"study_design_scores_gemma":[0.00001416656,0.0006004641,0.001179036,0.000006959283,0.00001763336,0.0003155899,0.00002302519,0.0004805694,0.9950654,0.00008792354,0.002196084,0.000013218],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9915683,0.001508891,0.003730786,0.00007378159,0.00003731001,0.00002452403,0.0001455666,0.00004165167,0.002869164],"genre_scores_gemma":[0.9962998,0.000780229,0.001776673,0.0000349688,0.000007876175,0.000006551247,0.00009076353,0.00001269754,0.0009905518],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001000643,"threshold_uncertainty_score":0.003347456,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02481324578744969,"score_gpt":0.274684495872708,"score_spread":0.2498712500852583,"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."}}