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1,3-Dipolar Cycloaddition of Azomethine Ylides: Facile Access to Spirolactone-Pyrrolidine and Piperi
【机 构】
：
College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China
【出 处】
：
The 24th International Society of Heterocyclic Chemistry Con
【发表日期】
：
2013年期
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期刊
Synthetic studies connected with the synthesis of telcagepant via the corresponding achiral part Ⅲ and chiral part Ⅳ will be discussed.The achiral part was co
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