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April 3, 2026Catalysis Science & Technology0 citations

Recyclable gold(I)-catalyzed hydrophosphoryloxylation of alkynes or 1-haloalkynes with diphenyl phosphate

LCLing ChenBSBoling SongMCMingzhong Cai

Key Points

  • The aim is to develop a recyclable catalyst for the hydrophosphoryloxylation of alkynes.
  • Synthesize mesoporous SBA-15-anchored phosphine-gold(I) complex.
  • Utilize 5 mol% of the catalyst for reactions.
  • Assess the catalytic performance in hydrophosphoryloxylation.
  • The catalyst effectively modified various alkynes.
  • Demonstrated recyclability for multiple reaction cycles.
  • Showed improved yield compared to traditional methods.

Abstract

An mesoporous SBA-15-anchored phosphine-gold(I) complex SBA-15-Ph 2 P-AuCl was prepared via immobilization of 3-(diphenylphosphino)propyltriethoxysilane onto SBA-15, followed by reaction with Me 2 SAuCl. With the use of 5 mol% of...

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Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/69cf5f225a333a821460e010https://doi.org/10.1039/d6cy00122j
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