Cu(OTf)2/NBS Promoted Cyclization of 1‐Cinnamyl Alcohol‐o‐Carboranes: An Efficient Approach for Synthesis of o‐Carboranes Substituted Oxetanes

The Cu(OTf)2/NBS promoted cyclization of 1‐cinnamyl alcohol‐o‐carboranes for synthesis of o‐carborane substituted oxetanes has been developed. A series of substituted oxetanes has been synthesized with moderate to good yields, which would be an important synthon for design novel reactions in oxetane...

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Bibliographic Details
Published in:European journal of organic chemistry 2023-01, Vol.26 (2), p.n/a
Main Authors: Zhang, Cai‐Yan, Cao, Ke, Yang, Han‐Bo, Jiang, Linhai, Li, Bo, Yang, Junxiao
Format: Article
Language:English
Subjects:
Carborane
cinnamyl alcohol
cyclization
o-carborane
oxetane
Substitutes
Synthesis
synthetic methods
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Summary:The Cu(OTf)2/NBS promoted cyclization of 1‐cinnamyl alcohol‐o‐carboranes for synthesis of o‐carborane substituted oxetanes has been developed. A series of substituted oxetanes has been synthesized with moderate to good yields, which would be an important synthon for design novel reactions in oxetane chemistry as well as carborane chemistry. Cu(OTf)2/NBS promoted cyclization of 1‐cinnamyl alcohol‐o‐carboranes offers a novel synthon of o‐carborane substituted oxetane.
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.202201275