Visible-Light-Induced Decarboxylation of Dioxazolones to Phosphinimidic Amides and Ureas.
Molecules 2022;
27:molecules27123648. [PMID:
35744775 PMCID:
PMC9229220 DOI:
10.3390/molecules27123648]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/02/2022] [Accepted: 06/04/2022] [Indexed: 02/05/2023] Open
Abstract
A visible-light-induced external catalyst-free decarboxylation of dioxazolones was realized for the bond formation of N=P and N–C bonds to access phosphinimidic amides and ureas. Various phosphinimidic amides and ureas (47 examples) were synthesized with high yields (up to 98%) by this practical strategy in the presence of the system’s ppm Fe.
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