{"id":"W4402487510","doi":"10.1039/d4sc02645d","title":"Stereoselective transition metal-catalyzed [(2+2)+1] and [(2+2)+2] carbocyclization reactions using 1,6-enynes with 1,1-disubstituted olefins: construction of quaternary centers","year":2024,"lang":"en","type":"review","venue":"Chemical Science","topic":"Catalytic Alkyne Reactions","field":"Chemistry","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Natural Sciences and Engineering Research Council of Canada; Hunan Provincial Science and Technology Department","keywords":"Stereoselectivity; Catalysis; Transition metal; Chemistry; Medicinal chemistry; Combinatorial chemistry; Metal; Stereochemistry; Organic 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000188406,0.0006223142,0.0003020004,0.0003799072,0.0001009386,0.0003065086,0.0004147447,0.0003624059,0.001465993],"category_scores_gemma":[0.0001420468,0.0001596476,0.0001705464,0.0005185041,0.000198413,0.0005802106,0.0002522057,0.0008293852,0.0007593409],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003958266,"about_ca_system_score_gemma":0.0004266184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006371901,"about_ca_topic_score_gemma":0.00149031,"domain_scores_codex":[0.9999348,0.000006646681,0.000004867335,0.00002000489,0.00001836752,0.00001530828],"domain_scores_gemma":[0.9999744,0.000006745041,0.00000608676,0.000002321431,0.000006948488,0.000003556659],"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":[0.0001203322,0.0001880088,0.0002526623,0.01231297,0.0001261507,0.0005852213,0.0001356689,0.002562801,0.1890722,0.03646712,0.01738138,0.7407955],"study_design_scores_gemma":[0.00003738396,0.0002871289,0.0007107878,0.0006519791,0.00009764421,0.001535174,0.00005296535,0.001114058,0.1381304,0.003197542,0.8541474,0.00003754288],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.02365792,0.9421076,0.007485942,0.00074295,0.0006715716,0.00007600616,0.0002287441,0.0001616613,0.02486753],"genre_scores_gemma":[0.1220323,0.863548,0.004201306,0.0004326102,0.0001974582,0.00006162153,0.0002316552,0.00001948983,0.009275411],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.001465993,"threshold_uncertainty_score":0.00490427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03690288674173089,"score_gpt":0.3122528190395887,"score_spread":0.2753499322978578,"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."}}