{"id":"W2052989284","doi":"10.1021/ja029528p","title":"Wavelength-Dependent Photochemistry of Diazo Meldrum's Acid and Its Spirocyclic Isomer, Diazirino Meldrum's Acid:  Wolff Rearrangement versus Isomerization","year":2003,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Cyclopropane Reaction Mechanisms","field":"Chemistry","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Cancer Institute; National Institutes of Health; McMaster University","keywords":"Wolff rearrangement; Diazirine; Chemistry; Isomerization; Diazo; Meldrum's acid; Photochemistry; Photodissociation; Medicinal chemistry; Organic chemistry; Catalysis","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001000248,0.0002219283,0.00009137603,0.0001230468,0.00008468651,0.0001170299,0.0001592599,0.0002039315,0.001306212],"category_scores_gemma":[0.0001243711,0.00009561548,0.0001071904,0.00007944434,0.0001332954,0.0001446662,0.00008830756,0.0001868823,0.0002393758],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001602948,"about_ca_system_score_gemma":0.0000832041,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000273379,"about_ca_topic_score_gemma":0.0003620939,"domain_scores_codex":[0.9999453,0.000008949216,0.000002027249,0.00001424875,0.00001268702,0.0000168847],"domain_scores_gemma":[0.9999592,0.00001096504,0.00001173285,0.000004156807,0.00000458176,0.000009428187],"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":[0.00006830784,0.000006064597,0.0000986754,0.00001420547,0.000002463752,0.00004369563,0.00001454226,0.00006135151,0.9979184,0.0001615602,0.00002351594,0.001587224],"study_design_scores_gemma":[0.000004377154,0.0001131025,0.0006077209,8.719695e-7,0.000002229418,0.0001132946,0.000007287485,0.0002263903,0.9984176,0.00002344594,0.0004816782,0.000001950068],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947892,0.0006812324,0.00112979,0.00003514758,0.00001021973,0.000008103392,0.00005295502,0.00002816478,0.003265046],"genre_scores_gemma":[0.9976823,0.0002956184,0.0005604284,0.00001227745,0.000002790008,0.000004667307,0.00005316254,0.000006586046,0.00138225],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001306212,"threshold_uncertainty_score":0.004369676,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01230318534480985,"score_gpt":0.2424932952621458,"score_spread":0.2301901099173359,"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."}}