{"id":"W2949679165","doi":"10.1002/chin.201111108","title":"ChemInform Abstract: Intramolecular Nicholas Reactions in the Synthesis of Dibenzocycloheptanes. Synthesis of Allocolchicine NSC 51046 (IVa) and Analogues and the Formal Synthesis of (‐)‐Allocolchicine (V).","year":2011,"lang":"en","type":"article","venue":"ChemInform","topic":"Chemical synthesis and alkaloids","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"","keywords":"Formal synthesis; Intramolecular force; Chemistry; Stereochemistry; Combinatorial 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":[0.0001719941,0.0004642318,0.0001662542,0.0003380703,0.00032551,0.000278359,0.0003934715,0.0002583486,0.009190288],"category_scores_gemma":[0.0001433972,0.0002024429,0.0001230635,0.0003758112,0.0002702498,0.0003445147,0.0003515899,0.0005315857,0.00319478],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007734538,"about_ca_system_score_gemma":0.0006327629,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001610465,"about_ca_topic_score_gemma":0.004588034,"domain_scores_codex":[0.9998893,0.00001566934,0.000005627592,0.0000202767,0.00004277094,0.00002638856],"domain_scores_gemma":[0.9999646,0.000006168718,0.000007478934,0.000005368166,0.000008126301,0.000008285076],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001159232,0.0002971441,0.0006896633,0.001429653,0.00006136874,0.000476177,0.0002995156,0.003920085,0.7006466,0.04522347,0.01299031,0.2328067],"study_design_scores_gemma":[0.0001576064,0.0006532826,0.000887108,0.00005633219,0.00004443207,0.0005525625,0.00005071549,0.001417265,0.8843759,0.001966872,0.1098122,0.00002575173],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.4168371,0.03168063,0.09441314,0.001325404,0.001341039,0.0006638585,0.00306509,0.001900772,0.448773],"genre_scores_gemma":[0.8562244,0.01354213,0.03363298,0.0002111143,0.0001368244,0.0001959496,0.001509845,0.0001649929,0.09438177],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.009190288,"threshold_uncertainty_score":0.03074461,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01318071342264282,"score_gpt":0.2148235351615155,"score_spread":0.2016428217388727,"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."}}