Silica-coated MgAl2O4 nanoparticles supported phosphotungstic acid as an effective catalyst for synthesis of α-aminophosphonates
Sign Up to like & getrecommendations! Published in 2019 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-019-03737-z
Abstract: In this research, a recoverable catalyst (MgAl2O4@SiO2–PTA) was prepared by a simple utilization method. The prepared catalyst was characterized by XRD, FT-IR, SEM, EDX, ICP-AES, and BET techniques. The average crystallite size of MgAl2O4 was… read more here.
Keywords: silica coated; catalyst synthesis; mgal2o4; synthesis aminophosphonates ... See more keywords
Direct synthesis of α-aminophosphonates from biomass resources catalyzed by HReO4
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DOI: 10.1039/c8gc01343h
Abstract: This work describes the one-pot conversion of xylose and xylan into a large variety of α-aminophosphonates with moderate to good overall yields and good chemoselectivity catalyzed by HReO4. read more here.
Keywords: biomass resources; synthesis aminophosphonates; direct synthesis; aminophosphonates biomass ... See more keywords
The Synthesis of α-Aminophosphonates via Enantioselective Organocatalytic Reaction of 1-(N-Acylamino)alkylphosphonium Salts with Dimethyl Phosphite
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DOI: 10.3390/molecules25020405
Abstract: α-Aminophosphonic acids are phosphorus analogues of α-amino acids. Compounds of this type find numerous applications in medicine and crop protection due to their unique biological activities. A crucial factor in these activities is the configuration… read more here.
Keywords: amino acids; acylamino; synthesis aminophosphonates; via enantioselective ... See more keywords
Synthesis of α-Aminophosphonates and Related Derivatives; The Last Decade of the Kabachnik–Fields Reaction
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DOI: 10.3390/molecules26092511
Abstract: The Kabachnik–Fields reaction, comprising the condensation of an amine, oxo compound and a P-reagent (generally a >P(O)H species or trialkyl phosphite), still attracts interest due to the challenging synthetic procedures and the potential biological activity… read more here.
Keywords: kabachnik fields; synthesis aminophosphonates; last decade; fields reaction ... See more keywords