Bare GAL, Sherman JC. A thymine tetrad assembly templated from thymidylic acid.
J Org Chem 2013;
78:8198-202. [PMID:
23875642 DOI:
10.1021/jo401281p]
[Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A template tetra-coupled with thymidylic acid through a phosphate linkage was characterized in methanol for emergent properties of nucleobase tetrad formation. Intramolecular hydrogen bonded base pairing in the absence of a cation was indicated for the thymidylic acid species supporting a monomeric template-assembled structure. Thus, an initial report of a stabilized individual thymine tetrad assembly is presented here. Consistent with previous investigations, a deoxyguanylic acid variant templated an analogous methanolic monomeric G-tetrad in comparison to the thymine species.
Collapse