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Start Over Author "Fang, Guojian" Journal tetrahedron letters: international organ for the rapid publication of preliminary communications in organic chemistry
1 results on '"Fang, Guojian"'

1. Manganese(II)/cobalt(II) co-catalyzed phosphorylation of 8-aminoquinoline amides to construct Csp2-P bond.

Author

Wu, Wenjin, Sang, Xiaoyan, Liu, Yang, Fang, Guojian, Wang, Han, and Hao, Wenyan

Subjects
*MANGANESE, *QUINOLINE, *AMIDES
Abstract

[Display omitted] • A new highly efficient and selective phosphorylation of 8-aminoquinolins on the C5 position is reported. • In this work, Mn(OAc)2/Co(OAc)2 as the cocatalyst.. • A series of C5 phosphonated amides were obtained in moderate yields with high regioselectivity. A simple and efficient manganese(II)/cobalt(II) co-catalyzed phosphonation of 8‐aminoquinoline amides with dialkyl H-phosphonates has been developed. Different C5 phosphonated 8‐aminoquinoline derivatives were synthesized with high regioselectivity in moderate to good yield. This method provides a convenient route to phosphonated quinolines which are difficult to prepare. [ABSTRACT FROM AUTHOR]

Published
2023
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