{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T00:05:45Z","timestamp":1773360345815,"version":"3.50.1"},"reference-count":8,"publisher":"Elsevier BV","issue":"43","license":[{"start":{"date-parts":[[1993,10,1]],"date-time":"1993-10-01T00:00:00Z","timestamp":749433600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tetrahedron Letters"],"published-print":{"date-parts":[[1993,10]]},"DOI":"10.1016\/s0040-4039(00)91838-0","type":"journal-article","created":{"date-parts":[[2002,7,25]],"date-time":"2002-07-25T20:23:16Z","timestamp":1027628596000},"page":"6945-6946","source":"Crossref","is-referenced-by-count":6,"title":["Aza Cope rearrangement of schiff bases derived from endo-norbornen-5-amines"],"prefix":"10.1016","volume":"34","author":[{"given":"Thomas L.","family":"Gilchrist","sequence":"first","affiliation":[]},{"given":"Ant\u00f3nio M.d'A.Rocha","family":"Gonsalves","sequence":"additional","affiliation":[]},{"given":"Teresa M.V.D.","family":"Pinbo e Melo","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0040-4039(00)91838-0_BIB1","doi-asserted-by":"crossref","first-page":"4097","DOI":"10.1016\/S0040-4039(00)60625-1","volume":"34","author":"Gilchrist","year":"1993","journal-title":"Tetrahedron Lett."},{"key":"10.1016\/S0040-4039(00)91838-0_BIB2","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1002\/cber.19791120111","volume":"112","author":"\u00d6hler","year":"1979","journal-title":"Chem. Ber."},{"key":"10.1016\/S0040-4039(00)91838-0_BIB4","doi-asserted-by":"crossref","first-page":"2456","DOI":"10.1246\/bcsj.63.2456","volume":"63","author":"Cativiela","year":"1990","journal-title":"Bull. Chem. Soc. Jpn."},{"key":"10.1016\/S0040-4039(00)91838-0_BIB6","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1055\/s-1989-27158","author":"Blechert","year":"1989","journal-title":"Synthesis"},{"key":"10.1016\/S0040-4039(00)91838-0_BIB8_1","first-page":"587","author":"Hughes","year":"1968","journal-title":"Chem. Commun."},{"key":"10.1016\/S0040-4039(00)91838-0_BIB8_2","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1139\/v70-013","volume":"48","author":"Mackay","year":"1970","journal-title":"Can. J. Chem."},{"key":"10.1016\/S0040-4039(00)91838-0_BIB8_3","doi-asserted-by":"crossref","first-page":"3839","DOI":"10.1016\/S0040-4020(01)98882-9","volume":"37","author":"Beslin","year":"1981","journal-title":"Tetrahedron"},{"key":"10.1016\/S0040-4039(00)91838-0_BIB8_4","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1039\/p19840000865","author":"Lawson","year":"1984","journal-title":"J. Chem. Soc., Perkin Trans. 1"}],"container-title":["Tetrahedron Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0040403900918380?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0040403900918380?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,21]],"date-time":"2019-04-21T14:25:32Z","timestamp":1555856732000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0040403900918380"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,10]]},"references-count":8,"journal-issue":{"issue":"43","published-print":{"date-parts":[[1993,10]]}},"alternative-id":["S0040403900918380"],"URL":"https:\/\/doi.org\/10.1016\/s0040-4039(00)91838-0","relation":{},"ISSN":["0040-4039"],"issn-type":[{"value":"0040-4039","type":"print"}],"subject":[],"published":{"date-parts":[[1993,10]]}}}