教師資料查詢 | 類別: 期刊論文 | 教師: 謝仁傑 Hsieh, Jen-chieh (瀏覽個人網頁)

標題:Pyridine-Catalyzed Double C–N Coupling Reaction of an Isocyanate with Two Benzynes
學年100
學期1
出版(發表)日期2012/01/01
作品名稱Pyridine-Catalyzed Double C–N Coupling Reaction of an Isocyanate with Two Benzynes
作品名稱(其他語言)
著者Lee, Yi-Hsien; Chen, Yen-Chung; Hsieh, Jen-Chieh
單位淡江大學化學學系
出版者Weinheim: Wiley - V C H Verlag GmbH & Co. KGaA
著錄名稱、卷期、頁數European Journal of Organic Chemistry 2012(2), pp.247–250
摘要A pyridine-catalyzed double C–N bond cross-coupling reaction involving two benzynes with an isocyanate was carried out. The coupling reaction proceeded through a unique pathway involving the formation of an unstable carbamic acid intermediate and facile decarboxylation. Subsequent nucleophilic addition/protonation of in situ prepared amines with benzynes afforded variously substituted diaryl- and triarylamines in moderate to good yields with tolerance of a variety of functional groups.
關鍵字Benzyne; Amines; Arylation; Cross-coupling; Nucleophilic addition
語言英文
ISSN1099-0690
期刊性質國外
收錄於SCI
產學合作
通訊作者Hsieh, Jen-Chieh
審稿制度
國別德國
公開徵稿
出版型式電子版
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