{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T23:28:38Z","timestamp":1791415718957,"version":"4.3.3"},"reference-count":76,"publisher":"Wiley","issue":"31","license":[{"start":{"date-parts":[[2012,6,25]],"date-time":"2012-06-25T00:00:00Z","timestamp":1340582400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2012,7,27]]},"DOI":"10.1002\/anie.201203507","type":"journal-article","created":{"date-parts":[[2012,6,25]],"date-time":"2012-06-25T15:39:13Z","timestamp":1340638753000},"page":"7835-7838","source":"Crossref","is-referenced-by-count":84,"title":["Intermolecular Gold\u2010Catalyzed Diastereo\u2010 and Enantioselective [2+2+3] Cycloadditions of 1,6\u2010Enynes with Nitrones"],"prefix":"10.1002","volume":"51","author":[{"given":"Sagar Ashok","family":"Gawade","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sabyasachi","family":"Bhunia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rai\u2010Shung","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2012,6,25]]},"reference":[{"key":"e_1_2_2_1_2","unstructured":"For metal\u2010catalyzed cycloaddition reactions see the selected reviews:"},{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar700155p"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr950016l"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1039\/b913110h"},{"key":"e_1_2_2_5_2","unstructured":"For [3+2] cyclodditions of nitrones see the selected reviews:"},{"key":"e_1_2_2_6_2","volume-title":"Synthetic Applications of 1,3\u2010Dipolar Cycloaddition Chemistry Toward Heterocycles and Natural Products","year":"2002"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr078371m"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr970324e"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200502640"},{"key":"e_1_2_2_9_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200502640"},{"key":"e_1_2_2_10_2","unstructured":"For [3+3] cyclodditions of nitrones see the selected examples:"},{"key":"e_1_2_2_11_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200351573"},{"key":"e_1_2_2_11_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200351573"},{"key":"e_1_2_2_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200602569"},{"key":"e_1_2_2_12_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200602569"},{"key":"e_1_2_2_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja068047t"},{"key":"e_1_2_2_14_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201003136"},{"key":"e_1_2_2_14_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201003136"},{"key":"e_1_2_2_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200901299"},{"key":"e_1_2_2_15_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200901299"},{"key":"e_1_2_2_16_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200701529"},{"key":"e_1_2_2_16_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200701529"},{"key":"e_1_2_2_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja061662c"},{"key":"e_1_2_2_18_2","unstructured":"\u00a0"},{"key":"e_1_2_2_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00255a052"},{"key":"e_1_2_2_20_2","doi-asserted-by":"publisher","DOI":"10.1021\/ol200220d"},{"key":"e_1_2_2_21_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja073997f"},{"key":"e_1_2_2_22_2","unstructured":"For reviews on gold\u2010catalyzed cycloaddition reactions see:"},{"key":"e_1_2_2_23_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr000436x"},{"key":"e_1_2_2_24_2","doi-asserted-by":"publisher","DOI":"10.1039\/b816696j"},{"key":"e_1_2_2_25_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr050041j"},{"key":"e_1_2_2_26_2","doi-asserted-by":"publisher","DOI":"10.1039\/b807499m"},{"key":"e_1_2_2_27_2","doi-asserted-by":"publisher","DOI":"10.3762\/bjoc.7.124"},{"key":"e_1_2_2_28_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr100376w"},{"key":"e_1_2_2_29_2","unstructured":"For gold\u2010catalyzed [4+3] cycloaddition reactions see:"},{"key":"e_1_2_2_30_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201105815"},{"key":"e_1_2_2_30_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201105815"},{"key":"e_1_2_2_31_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201002395"},{"key":"e_1_2_2_32_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200901133"},{"key":"e_1_2_2_33_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200903342"},{"key":"e_1_2_2_34_2","unstructured":"\u00a0"},{"key":"e_1_2_2_35_2","doi-asserted-by":"publisher","DOI":"10.1248\/cpb.42.475"},{"key":"e_1_2_2_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0960-894X(01)80377-2"},{"key":"e_1_2_2_37_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo9711652"},{"key":"e_1_2_2_38_2","unstructured":"Selected reviews:"},{"key":"e_1_2_2_39_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr0684319"},{"key":"e_1_2_2_40_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr068430g"},{"key":"e_1_2_2_41_2","doi-asserted-by":"publisher","DOI":"10.1039\/b615629k"},{"key":"e_1_2_2_42_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200604335"},{"key":"e_1_2_2_42_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200604335"},{"key":"e_1_2_2_43_2","doi-asserted-by":"publisher","DOI":"10.1002\/adsc.200600368"},{"key":"e_1_2_2_44_2","unstructured":"Selected examples:"},{"key":"e_1_2_2_45_2","doi-asserted-by":"publisher","DOI":"10.1039\/b920119j"},{"key":"e_1_2_2_46_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200501299"},{"key":"e_1_2_2_47_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200702695"},{"key":"e_1_2_2_47_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200702695"},{"key":"e_1_2_2_48_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200305092"},{"key":"e_1_2_2_49_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja051110e"},{"key":"e_1_2_2_50_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja076175r"},{"key":"e_1_2_2_51_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200900668"},{"key":"e_1_2_2_52_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200701378"},{"key":"e_1_2_2_52_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200701378"},{"key":"e_1_2_2_53_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200601575"},{"key":"e_1_2_2_53_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200601575"},{"key":"e_1_2_2_54_2","unstructured":"The cycloadditions of 1 5\u2010enynes with carbonyl compounds do not demonstrate good reaction chemoselectivity; see Ref.\u2005[10a]."},{"key":"e_1_2_2_55_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja045516n"},{"key":"e_1_2_2_56_2","unstructured":"This addition method is crucial for the desired [4+3] cycloaddition. We obtained the cycloisomerization product4predominantly (ca. 85\u2009%) when a mixture of1\u2009aand2\u2009awas stirred together with [P(o\u2010biphenyl)(tBu)2AuCl]\/AgSbF6in 1 2\u2010dichloroethane."},{"key":"e_1_2_2_57_2","unstructured":"The X\u2010ray crystallogaphic data are provided in the Supporting Information."},{"key":"e_1_2_2_58_2","unstructured":"\u00a0"},{"key":"e_1_2_2_59_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200800934"},{"key":"e_1_2_2_59_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200800934"},{"key":"e_1_2_2_60_2","doi-asserted-by":"publisher","DOI":"10.1038\/nchem.331"},{"key":"e_1_2_2_61_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200806059"},{"key":"e_1_2_2_61_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200806059"},{"key":"e_1_2_2_62_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200353207"},{"key":"e_1_2_2_62_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200353207"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fanie.201203507","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.201203507","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,16]],"date-time":"2023-10-16T11:59:50Z","timestamp":1697457590000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.201203507"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,6,25]]},"references-count":76,"journal-issue":{"issue":"31","published-print":{"date-parts":[[2012,7,27]]}},"alternative-id":["10.1002\/anie.201203507"],"URL":"https:\/\/doi.org\/10.1002\/anie.201203507","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,6,25]]}}}