Abstract
Derivatives of adenosine and uridine, which were substituted only at the sugar moiety and which were soluble in CCl4, have been prepared. The concentration-dependencies of the IR-spectra of 2′.3′-Isopropylidene-5′-trityl-adenosine (ITA) and 2′,3′-Isopropylidene-5′-trityl-uridine (ITU) in CCl4 indicated that hydrogen-bonded, cyclic dimers were formed at low concentrations. In solutions of equimolar amounts of ITA and ITU the hetero-associate containing an adenine-uracil-pair was found to be more stable than the homo-associates.
Dates
Type | When |
---|---|
Created | 10 years, 6 months ago (Feb. 27, 2015, 12:34 p.m.) |
Deposited | 4 years, 2 months ago (June 23, 2021, 8:02 a.m.) |
Indexed | 1 year, 7 months ago (Jan. 19, 2024, 3:04 a.m.) |
Issued | 59 years, 5 months ago (March 1, 1966) |
Published | 59 years, 5 months ago (March 1, 1966) |
Published Online | 11 years, 2 months ago (June 2, 2014) |
Published Print | 59 years, 5 months ago (March 1, 1966) |
@article{K_chler_1966, title={Infrarot-spektroskopische Untersuchung der Assoziation von Nucleosid-Derivaten in Lösung: Nachweis der Bildung durch Wasserstoffbrücken gebundener Basenpaare}, volume={21}, ISSN={0932-0776}, url={http://dx.doi.org/10.1515/znb-1966-0303}, DOI={10.1515/znb-1966-0303}, number={3}, journal={Zeitschrift für Naturforschung B}, publisher={Walter de Gruyter GmbH}, author={Küchler, E. and Derkosch, J.}, year={1966}, month=mar, pages={209–216} }