{"id":"W4230398349","doi":"10.1002/047084289x.rm093.pub2","title":"(Methoxycarbonylmethylene)triphenylphosphorane","year":2007,"lang":"en","type":"reference-entry","venue":"Encyclopedia of Reagents for Organic Synthesis","topic":"Phosphorus compounds and reactions","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Chemistry; Wittig reaction; Reagent; Phosphorane; Bromide; Aqueous solution; Solubility; Nuclear chemistry; Medicinal chemistry; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","research_integrity","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0006897573,0.0009589453,0.001773818,0.0003952782,0.0002464181,0.00004324484,0.001226677,0.001656741,0.0108475],"category_scores_gemma":[0.00186141,0.0008969848,0.001021558,0.0005261644,0.0001930144,0.000130537,0.0002492697,0.0009001007,0.0001301535],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004357616,"about_ca_system_score_gemma":0.0007089083,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003426663,"about_ca_topic_score_gemma":0.00006493319,"domain_scores_codex":[0.9954001,0.00004810106,0.001471804,0.001138731,0.0009462255,0.0009950227],"domain_scores_gemma":[0.9937949,0.002804193,0.001199838,0.00151062,0.0003160612,0.0003743669],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003320383,0.001015864,0.0004164636,0.003721549,0.002296171,0.00004379998,0.0002726645,7.440965e-7,0.004546784,0.0001638636,0.2848071,0.7023829],"study_design_scores_gemma":[0.0004823782,0.0000413431,0.00006027281,0.001061811,0.001243403,0.00002050673,0.0001729742,0.000006285427,0.1095661,0.0003992931,0.886084,0.0008616768],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.007338902,0.01861829,0.0007023235,0.00008820237,0.003562272,0.000544532,0.002270335,0.0002701205,0.966605],"genre_scores_gemma":[0.006970774,0.4277932,0.006969561,0.00005082505,0.003178653,0.0004102167,0.0009438842,0.0006177024,0.5530651],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.7015212,"threshold_uncertainty_score":0.9996393,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01909024145829832,"score_gpt":0.2651578152985761,"score_spread":0.2460675738402778,"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."}}