{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T17:28:53Z","timestamp":1760549333571},"reference-count":57,"publisher":"Wiley","issue":"24","license":[{"start":{"date-parts":[[2013,5,6]],"date-time":"2013-05-06T00:00:00Z","timestamp":1367798400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angewandte Chemie"],"published-print":{"date-parts":[[2013,6,10]]},"DOI":"10.1002\/ange.201301034","type":"journal-article","created":{"date-parts":[[2013,5,6]],"date-time":"2013-05-06T15:26:54Z","timestamp":1367854014000},"page":"6434-6438","source":"Crossref","is-referenced-by-count":18,"title":["Palladium\u2010katalysierte allylische Substitution an viergliedrigen Ringen: Bildung von \u03b7<sup>1<\/sup>\u2010Allylkomplexen und elektrocyclische Ring\u00f6ffnung"],"prefix":"10.1002","volume":"125","author":[{"given":"Davide","family":"Audisio","sequence":"first","affiliation":[]},{"given":"Gopinadhanpillai","family":"Gopakumar","sequence":"additional","affiliation":[]},{"given":"Lan\u2010Gui","family":"Xie","sequence":"additional","affiliation":[]},{"given":"Lu\u00eds G.","family":"Alves","sequence":"additional","affiliation":[]},{"given":"Cornelia","family":"Wirtz","sequence":"additional","affiliation":[]},{"given":"Ana M.","family":"Martins","sequence":"additional","affiliation":[]},{"given":"Walter","family":"Thiel","sequence":"additional","affiliation":[]},{"given":"Christophe","family":"Far\u00e8s","sequence":"additional","affiliation":[]},{"given":"Nuno","family":"Maulide","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2013,5,6]]},"reference":[{"key":"e_1_2_2_1_2","unstructured":"\u00a0"},{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr9409804"},{"key":"e_1_2_2_3_2","first-page":"497","volume-title":"Catalytic Asymmetric Synthesis","author":"Helmchen G.","year":"2010"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/3418_2011_14"},{"key":"e_1_2_2_5_2","unstructured":"\u00a0"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4039(00)76748-7"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-328X(97)00509-3"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/om060726p"},{"key":"e_1_2_2_9_2","unstructured":"Sechsgliedrige \u03c0\u2010Allylpalladiumkomplexe sind generell stabil und wurden erfolgreich charakterisiert. 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Dies ist ein Reaktionspfad der unseres Wissens noch nie f\u00fcr allylische Alkylierungen mit stabilisierten (\u201cweichen\u201d) Nukleophilen beobachtet werden konnte. Alternativ sollte eine Inversion am Metall\u2010gebundenen Kohlenstoffatom dem nukleophilen Angriff vorangehen. Wir haben diese mechanistischen Fragen bislang nicht kl\u00e4ren k\u00f6nnen."},{"key":"e_1_2_2_29_2","unstructured":"Die Kopplungskonstanten von H\u03b1(J=14.8\u2005Hz) und H\u03b4(J=15.2\u2005Hz) sind in Einklang mit dieser Zuordnung."},{"key":"e_1_2_2_30_2","unstructured":"\u00a0"},{"key":"e_1_2_2_31_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.19690812102"},{"key":"e_1_2_2_31_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.196907811"},{"key":"e_1_2_2_32_2","first-page":"124","volume-title":"Thermal Electrocyclic Reactions","author":"Marwell E. N.","year":"1980"},{"key":"e_1_2_2_33_2","unstructured":"In Gegenwart von (2Z 4E)\u20105\u2010Chlorpenta\u20102 4\u2010diencarbons\u00e4ure wurde4nicht beobachtet."},{"key":"e_1_2_2_34_2","unstructured":"Unseres Wissens gibt es bisher nur f\u00fcnf Beispiele f\u00fcr elektrocyclische Ring\u00f6ffnungen von Metall\/Metalloid\u2010substituierten Cyclobutenen keines davon unter Palladiumbeteiligung. Silicium:"},{"key":"e_1_2_2_35_2","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3757(20010105)113:1<182::AID-ANGE182>3.0.CO;2-V"},{"key":"e_1_2_2_35_3","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3773(20010105)40:1<189::AID-ANIE189>3.0.CO;2-L"},{"key":"e_1_2_2_36_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja010639i"},{"key":"e_1_2_2_37_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200460144"},{"key":"e_1_2_2_37_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200460144"},{"key":"e_1_2_2_38_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo070039n"},{"key":"e_1_2_2_39_2","doi-asserted-by":"publisher","DOI":"10.1021\/om0300979"},{"key":"e_1_2_2_40_2","doi-asserted-by":"publisher","DOI":"10.1039\/c004972g"},{"key":"e_1_2_2_41_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja970055"},{"key":"e_1_2_2_42_2","unstructured":"\u00a0"},{"key":"e_1_2_2_43_2","doi-asserted-by":"publisher","DOI":"10.1246\/bcsj.61.1251"},{"key":"e_1_2_2_44_2","doi-asserted-by":"publisher","DOI":"10.1021\/om00009a031"},{"key":"e_1_2_2_45_2","doi-asserted-by":"publisher","DOI":"10.1039\/dt9880000457"},{"key":"e_1_2_2_46_2","unstructured":"Wenn Malonatnukleophile zu den vorab gebildeten Intermediaten7\u2009aund7\u2009bgegeben werden kann nach 15\u2005h bei 0\u2009\u00b0C nur die Zersetzung der Komponenten beobachtet werden. Siehe Lit.\u2005[5b]."},{"key":"e_1_2_2_47_2","unstructured":"CCDC\u2005931148 (10) enth\u00e4lt die ausf\u00fchrlichen kristallographischen Daten zu dieser Ver\u00f6ffentlichung. Die Daten sind kostenlos beim Cambridge Crystallographic Data Centre \u00fcberwww.ccdc.cam.ac.uk\/data_request\/ciferh\u00e4ltlich. 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