Rhodium(II)‐Catalyzed and Thermally Induced Intramolecular Migration of  N ‐Sulfonyl‐1,2,3‐triazoles: New Approaches to 1,2‐Dihydroisoquinolines and 1‐Indanones | Zendy

Sun Run | Zendy; Jiang Yu | Zendy; Tang XiangYing | Zendy; Shi Min | Zendy

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Rhodium(II)‐Catalyzed and Thermally Induced Intramolecular Migration of N ‐Sulfonyl‐1,2,3‐triazoles: New Approaches to 1,2‐Dihydroisoquinolines and 1‐Indanones

Author(s) -

Sun Run,

Jiang Yu,

Tang XiangYing,

Shi Min

Publication year - 2016

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201504914

Subject(s) - sulfonyl , intramolecular force , rhodium , carbene , chemistry , alkoxy group , catalysis , medicinal chemistry , combinatorial chemistry , polymer chemistry , stereochemistry , organic chemistry , alkyl

New rhodium(II)‐catalyzed or thermally induced intramolecular alkoxy group migration of N ‐sulfonyl‐1,2,3‐triazoles has been developed, affording divergent synthesis of 1,2‐dihydroisoquinoline and 1‐indanone derivatives according to different conditions. N ‐Sulfonyl keteneimine is the key intermediate for the synthesis of dihydroisoquinoline, whereas the aza‐vinyl carbene intermediate results in the formation of 1‐indanone.

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