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Aryne cycloaddition with 3-oxidopyridinium species.
Ren, Hailong; Wu, Chunrui; Ding, Xiuxiu; Chen, Xiaoge; Shi, Feng.
Affiliation
  • Ren H; Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Jinming Campus, Kaifeng, Henan 475004, PR China.
Org Biomol Chem ; 10(45): 8975-84, 2012 Dec 07.
Article in En | MEDLINE | ID: mdl-22976849
ABSTRACT
The [3 + 2] cycloaddition of arynes with 3-oxidopyridinium species is examined using the Kobayashi benzyne precursor. The reaction affords a bicyclo[3.2.1] skeleton under mild conditions. A [7 + 2] cycloaddition mode with a subsequent pyridine ring-opening event has also been observed.
Subject(s)

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Pyridinium Compounds / Benzene Derivatives Language: En Journal: Org Biomol Chem Journal subject: BIOQUIMICA / QUIMICA Year: 2012 Document type: Article

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Pyridinium Compounds / Benzene Derivatives Language: En Journal: Org Biomol Chem Journal subject: BIOQUIMICA / QUIMICA Year: 2012 Document type: Article
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