{"id":"W2008083264","doi":"10.1002/adsc.200390042","title":"(−)‐Sparteine‐Mediated Directed <i>ortho‐</i>Metalation of <i>N</i>‐Cumyl‐<i>N</i>‐ethylferrocenecarboxamide. Versatile Routes to Functionalized Planar Chiral Ferrocenecarboxamides, Amines, Esters and Phosphines","year":2003,"lang":"en","type":"article","venue":"Advanced Synthesis & Catalysis","topic":"Coordination Chemistry and Organometallics","field":"Chemistry","cited_by":86,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Queen's University","funders":"Natural Sciences and Engineering Research Council of Canada; Alexander von Humboldt-Stiftung","keywords":"Chemistry; Sparteine; Metalation; Enantiomer; Yield (engineering); Derivative (finance); Combinatorial chemistry; Stereochemistry; Medicinal chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002763827,0.0006053,0.0009530588,0.0002641134,0.0002113251,0.00005857642,0.0003081469,0.0002378716,0.00100502],"category_scores_gemma":[0.002746815,0.0006275065,0.0002647959,0.001314359,0.000156558,0.0004478644,0.00006934445,0.0002010637,0.00001879154],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001298461,"about_ca_system_score_gemma":0.00008348653,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008283304,"about_ca_topic_score_gemma":0.0001223019,"domain_scores_codex":[0.9969399,0.00007000317,0.0009305582,0.000930268,0.0006123169,0.0005169519],"domain_scores_gemma":[0.9969823,0.001112693,0.0005009297,0.0007453519,0.0003187516,0.0003399662],"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":[0.0003646422,0.0003312728,0.02243183,0.000371791,0.0007032945,0.00001132971,0.0003390747,0.001118738,0.9667881,0.0002797038,0.0001387232,0.007121507],"study_design_scores_gemma":[0.001161325,0.00003295417,0.005076559,0.0001323315,0.0006564395,0.00001655871,0.0004094195,0.0003728441,0.9778786,0.0002007772,0.01325729,0.0008048983],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895175,0.001531084,0.0003336564,0.0002739689,0.0001111482,0.0002109169,0.0002722311,0.0003513853,0.007398175],"genre_scores_gemma":[0.9945143,0.0002930436,0.00247476,0.0001341026,0.00005775155,0.0001589451,0.0007026867,0.00008765975,0.001576759],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01735527,"threshold_uncertainty_score":0.9999082,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008169318831817202,"score_gpt":0.2127782951898642,"score_spread":0.204608976358047,"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."}}