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Rh-Catalyzed Conversion of 3-Diazoindolin-2-imines to 5H-Pyrazino[2,3-b]indoles with Photoluminescent Properties.
Ding, Hualong; Wang, Zaibin; Bai, Songlin; Lu, Ping; Wang, Yanguang.
Affiliation
  • Ding H; Department of Chemistry, Zhejiang University , Hangzhou 310027, P. R. China.
  • Wang Z; Department of Chemistry, Zhejiang University , Hangzhou 310027, P. R. China.
  • Bai S; Department of Chemistry, Zhejiang University , Hangzhou 310027, P. R. China.
  • Lu P; Department of Chemistry, Zhejiang University , Hangzhou 310027, P. R. China.
  • Wang Y; Department of Chemistry, Zhejiang University , Hangzhou 310027, P. R. China.
Org Lett ; 19(24): 6514-6517, 2017 12 15.
Article in En | MEDLINE | ID: mdl-29166029
ABSTRACT
A rhodium-catalyzed reaction between 3-diazoindolin-2-imines and 2H-azirines, followed by treatment with a base, furnishes 5H-pyrazino[2,3-b]indoles in excellent yields. A number of functional groups tolerate the reaction conditions, and the resulting 5H-pyrazino[2,3-b]indoles present strong photoluminecence in solutions, powders, and films.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Org Lett Journal subject: BIOQUIMICA Year: 2017 Document type: Article

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Org Lett Journal subject: BIOQUIMICA Year: 2017 Document type: Article