{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002292628,0.001214882,0.0006190526,0.0006806747,0.0005805428,0.0002653178,0.001135446,0.0003792226,0.04542062],"category_scores_gemma":[0.0001789292,0.0005063026,0.0001951249,0.0008760406,0.0001504697,0.0006889737,0.0007342964,0.0009352784,0.03489916],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003512653,"about_ca_system_score_gemma":0.0005536004,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006035316,"about_ca_topic_score_gemma":0.001127114,"domain_scores_codex":[0.9997097,0.0000229943,0.00001571171,0.0001010973,0.00007209466,0.00007842687],"domain_scores_gemma":[0.9999193,0.000007083348,0.00001813901,0.00001749401,0.00001457694,0.00002342985],"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":[0.0007953457,0.0001866364,0.0002526942,0.001765511,0.00004388227,0.000608833,0.00006774165,0.000554316,0.9375303,0.003487886,0.01245565,0.04225117],"study_design_scores_gemma":[0.0004375112,0.001576308,0.002047016,0.0001129459,0.00007976552,0.001839108,0.0000548979,0.001073356,0.6349446,0.0007713961,0.3569732,0.00008997139],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.4393493,0.01465303,0.1579459,0.001101813,0.002034366,0.003049287,0.02379618,0.01242868,0.3456415],"genre_scores_gemma":[0.7737288,0.01337245,0.03801873,0.0007999585,0.0003138416,0.002309455,0.0183283,0.001002472,0.1521258],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.04542062,"threshold_uncertainty_score":0.1519471,"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."}}