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Start Over Author "Yang, Shang-dong" Journal chemistry - a european journal
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2. Eight‐Membered Palladacycle Intermediate Enabled Synthesis of Cyclic Biarylphosphonates.

Author

Yang, Xin‐Xin, Wu, Ming‐Ying, Wang, Shao‐Qiu, and Yang, Shang‐Dong

Subjects
CARBON-carbon bonds, ARYLATION, FUNCTIONAL groups
Abstract

Transition‐metal‐catalyzed coupling reactions that involve the direct functionalization of insert C−H bond represent one of the most efficient strategies for forming carbon‐carbon bonds. Herein, a palladium‐catalyzed intramolecular C−H bond arylation of triaryl phosphates is reported to access seven‐membered cyclic biarylphosphonate targets. The reaction is achieved via a unique eight‐membered palladacyclic intermediate and shows good functional group compatibility. Meanwhile, the product can be readily converted into other valuable phosphate compounds. [ABSTRACT FROM AUTHOR]

Published
2024
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