33499-26-2Relevant academic research and scientific papers
Efficient synthesis of isoxazolidine-substituted bisphosphonates by 1,3-dipolar cycloaddition reactions
Bortolini,Mulani,De Nino,Maiuolo,Nardi,Russo,Avnet
, p. 5635 - 5641 (2011)
Several bisphosphonates bearing a substituted isoxazolidine ring have been synthesized in good yield by direct 1,3-dipolar cyclization reaction, under microwaves catalysis, in the absence of solvent. The method allows the simultaneous incorporation, on the geminal position of the bisphosphonate framework, of a basic nitrogen and of an oxygen atom, as third hook. Hydrophobicity-hydrophilicity of BPs is discussed with the help of distribution coefficients.
A highly diastereoselective [3+3] annulation reaction of aza-oxyallyl cations and nitrones
Chen, Rongxing,Sun, Shaofa,Wang, Gangqiang,Guo, Haibin
supporting information, p. 1916 - 1920 (2018/04/19)
An efficient synthesis of 1,2,4-oxadiazinan-5-ones via [3+3] cycloaddition of in situ generated aza-oxyallyl cations with nitrones has been developed. The protocol features easy operation, excellent yields, excellent diastereo-control, broad substrate sco
Synthesis and application of phenyl Nitrone derivatives as acidic and microbial corrosion inhibitors
Chen, Shijun,Zhao, Kang,Chen, Gang
, (2015/06/30)
Nitrone has drawn great attention due to its wide applications as a 1,3-dipole in heterocyclic compounds synthesis and the bioactivities. With the special structure, nitrone can also be used as ligand in inorganic chemistry. Based on the current research,
