{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T03:27:28Z","timestamp":1790911648736,"version":"4.1.0"},"reference-count":8,"publisher":"American Chemical Society (ACS)","issue":"15","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Org. Lett."],"published-print":{"date-parts":[[2004,7,1]]},"DOI":"10.1021\/ol049126h","type":"journal-article","created":{"date-parts":[[2004,7,15]],"date-time":"2004-07-15T04:56:34Z","timestamp":1089867394000},"page":"2551-2554","source":"Crossref","is-referenced-by-count":56,"title":["Tin(IV) Chloride-Chiral Pyrogallol Derivatives as New Lewis Acid-Assisted Chiral Br\u00f8nsted Acids for Enantioselective Polyene Cyclization"],"prefix":"10.1021","volume":"6","author":[{"given":"Keiko","family":"Kumazawa","sequence":"first","affiliation":[{"name":"Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan, and Department of Chemistry, The University of Chicago, 5735 S. Ellis Avenue, Chicago, Illinois 60637"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuaki","family":"Ishihara","sequence":"additional","affiliation":[{"name":"Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan, and Department of Chemistry, The University of Chicago, 5735 S. Ellis Avenue, Chicago, Illinois 60637"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hisashi","family":"Yamamoto","sequence":"additional","affiliation":[{"name":"Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan, and Department of Chemistry, The University of Chicago, 5735 S. Ellis Avenue, Chicago, Illinois 60637"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2004,7,1]]},"reference":[{"key":"ol049126hb00001\/ol049126hb00001_1","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1002\/tcr.10020","volume":"2","author":"For","year":"2002","journal-title":"Chem. Rec"},{"key":"ol049126hb00002\/ol049126hb00002_1","doi-asserted-by":"crossref","first-page":"4906","DOI":"10.1021\/ja984064+","volume":"121","author":"Ishihara K.","year":"1999","journal-title":"J. Am. Chem. Soc"},{"key":"ol049126hb00002\/ol049126hb00002_2","doi-asserted-by":"crossref","first-page":"8131","DOI":"10.1021\/ja001165a","volume":"122","author":"Nakamura S.","year":"2000","journal-title":"J. Am. Chem. Soc"},{"key":"ol049126hb00002\/ol049126hb00002_3","doi-asserted-by":"crossref","first-page":"1505","DOI":"10.1021\/ja003541x","volume":"123","author":"Ishihara K.","year":"2001","journal-title":"J. Am. Chem. Soc"},{"key":"ol049126hb00002\/ol049126hb00002_4","doi-asserted-by":"crossref","first-page":"3647","DOI":"10.1021\/ja0124865","volume":"124","author":"Ishihara K.","year":"2002","journal-title":"J. Am. Chem. Soc"},{"key":"ol049126hb00004\/ol049126hb00004_1","doi-asserted-by":"crossref","unstructured":"(a) Takahashi, M.; Ogasawara, K.Tetrahedron:\u2009 Asymmetry1995,6, 1617.","DOI":"10.1016\/0957-4166(95)00206-5"},{"key":"ol049126hb00004\/ol049126hb00004_2","doi-asserted-by":"crossref","unstructured":"(b) Carpenter, B. E.; Hunt, I. R.; Keay, B. A.Tetrahedron:\u2009 Asymmetry1996,7, 3107.","DOI":"10.1016\/0957-4166(96)00409-0"},{"key":"ol049126hb00005\/ol049126hb00005_1","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1021\/ja021000x","volume":"125","author":"Ishihara K.","year":"2003","journal-title":"J. Am. Chem. Soc"}],"container-title":["Organic Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/ol049126h","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,12]],"date-time":"2021-10-12T02:57:02Z","timestamp":1634007422000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/doi\/10.1021\/ol049126h"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,7,1]]},"references-count":8,"journal-issue":{"issue":"15","published-print":{"date-parts":[[2004,7,1]]}},"alternative-id":["10.1021\/ol049126h"],"URL":"https:\/\/doi.org\/10.1021\/ol049126h","relation":{},"ISSN":["1523-7060","1523-7052"],"issn-type":[{"value":"1523-7060","type":"print"},{"value":"1523-7052","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,7,1]]}}}