Browsing Thompson, Alison by Title

Now showing items 54-58 of 58

  • Synthesis, properties and reactivity of BCl2 aza-BODIPY complexes and salts of the aza-dipyrrinato scaffold 

    Diaz-Rodriguez, R. M., Burke, L., Robertson, K. N., & Thompson, A. (2020). Synthesis, properties and reactivity of BCl 2 aza-BODIPY complexes and salts of the aza-dipyrrinato scaffold. Organic & Biomolecular Chemistry, 18(11), 2139-2147.
    The synthesis and characterisation of the BCl2-chelated complexes of both archetypal aza-dipyrrin sub- types are presented. A stepwise halogen exchange, leading to a mixed-halide Cl–B–F intermediate, is implicated in the ...

  • Synthetic prodigiosenes and the influence of C-ring substitution on DNA cleavage, transmembrane chloride transport and basicity 

    Rastogi, Soumya, Estelle Marchal, Imam Uddin, Brandon Groves, et al. 2013. "Synthetic prodigiosenes and the influence of C-ring substitution on DNA cleavage, transmembrane chloride transport and basicity." Organic & Biomolecular Chemistry 11(23): 3834-3845.
    No abstract available.

  • Thionation Reactions of 2-Pyrrole Carboxylates 

    Brandon R. Groves, Deborah A. Smithen, T. Stanley Cameron and Alison Thompson. (2016). Thionation Reactions of 2-Pyrrole Carboxylates. RSC Advances, 6, 69691-69697. DOI: 10.1039/c6ra14809c

  • Use of F-BODIPYs as a protection strategy for dipyrrins: optimization of BF2 removal. 

    Smithen, D. A., Baker, A. E., Offman, M., Crawford, S. M., Cameron, T. S., & Thompson, A. (2012). Use of F-BODIPYs as a protection strategy for dipyrrins: optimization of BF2 removal. The Journal of organic chemistry, 77(7), 3439-3453. DOI: 10.1021/jo3002003
    We recently reported the first general method for the deprotection of 4,4-difluoro-4-bora-3a,4a-diaza-s-indacenes (F-BODIPYs) involving a microwave-assisted procedure for the removal of the BF2 moiety, and liberation of ...

  • The Use of Tin (IV) Chloride to Selectively Cleave Benzyl Esters over Benzyl Ethers and Benzyl Amines 

    Baker, A. E., Marchal, E., Lund, K. L. A., & Thompson, A. (2014). The use of tin (IV) chloride to selectively cleave benzyl esters over benzyl ethers and benzyl amines. Canadian Journal of Chemistry, 92(12), 1175-1185. https://doi.org/10.1139/cjc-2014-0364
    Benzyl esters are cleaved upon reaction with SnCl4, resulting in isolation of the corresponding carboxylic acid. Importantly, benzyl ethers, amines and amides do not undergo debenzylation under these conditions, nor do a ...