We present molecular mechanical calculations on 2,6diaminopurine (2,6DAP):uracil (thymine) and 8-methyladenine (8-methyl A): uracil (thymine) hydrogen-bonded complexes of various geometries, namely, Watson-Crick (normal and reverse), Hoogsteen (normal and reverse), and purine N3 type. In contrast to
The benzoylation of uracil and thymine
β Scribed by Kenneth A. Cruickshank; Josef Jiricny; Colin B. Reese
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- French
- Weight
- 265 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
Uracil and thymine react with bensoyl chloride in acetonitrile-pyridine solution at room temperature to give first their 1-N-benzoyl (2b and 3b) and then their l-E, 3-E-dibensoyl derivatives (4a and s, respectively); <he lattercompounds are converted into the corresponding 3-E-bensoy derivatives (5a and 6a) under mild conditions of basic hydrolysis.
π SIMILAR VOLUMES
## Abstract The gasβphase structures of protonated uracil, thymine, and cytosine are probed by using midβinfrared multipleβphoton dissociation (IRMPD) spectroscopy performed at the Free Electron Laser facility of the Centre Laser Infrarouge dβ²Orsay (CLIO), France. Experimental infrared (IR) spectra
The four possible 3'-uracil-l-yl and 3'-thymin-l-yl derivatives of 3'-deoxythymidine and the four analogous derivatives of 2'-deoxyuridine have been synthesised from thymidine and uridine, respectively. Advantages of the 2-(methoxycarbonyl)vinyl group to prevent the formation of anhydronueleosides a