The development of a versatile platform for the synthesis of 1,2-difunctionalized bicyclo[1.1.1]pentanes to potentially mimic /-substituted arenes is described. The syntheses of useful building blocks bearing alcohol, amine, and carboxylic acid functional handles have been achieved from a simple common intermediate. Several and -substituted benzene analogs, as well as simple molecular matched pairs, have also been prepared using this platform. The results of in-depth ADME (absorption, distribution, metabolism, and excretion) investigations of these systems are presented, as well as computational studies which validate the or -character of these bioisosteres.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8285974 | PMC |
http://dx.doi.org/10.1073/pnas.2108881118 | DOI Listing |
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