Lewis Acid‐Catalyzed Intramolecular [3 + 2] Cross‐Cycloaddition of Donor‐ Acceptor Epoxides with Alkenes for Construction of Oxa‐[ n .2.1] Skeletons | Zendy

Chen Lu | Zendy; Tian Jun | Zendy; Zhan Yizhou | Zendy; Ren Jun | Zendy; Wang ZhongWen | Zendy

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Lewis Acid‐Catalyzed Intramolecular [3 + 2] Cross‐Cycloaddition of Donor‐ Acceptor Epoxides with Alkenes for Construction of Oxa‐[ n .2.1] Skeletons

Author(s) -

Chen Lu,

Tian Jun,

Zhan Yizhou,

Ren Jun,

Wang ZhongWen

Publication year - 2019

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.201900114

Subject(s) - chemistry , intramolecular force , epoxide , cycloaddition , catalysis , lewis acids and bases , cleavage (geology) , ring (chemistry) , carbon fibers , bond cleavage , double bond , acceptor , stereochemistry , medicinal chemistry , polymer chemistry , organic chemistry , physics , materials science , geotechnical engineering , fracture (geology) , composite number , engineering , composite material , condensed matter physics

Summary of main observation and conclusion The first LA‐catalyzed [3 + 2]IMCC of GDA‐epoxides with carbon‐carbon double bonds has been developed. This provides an efficient and general strategy for construction of bridged oxa‐[ n .2.1] skeletons. A novel S N ‐like mechanism through a carbon‐carbon bond cleavage of epoxide ring has been proposed.

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