Published December 1, 1965
| public
Journal Article
Nitrogen-15 Magnetic Resonance Spectroscopy. VI. Pyrimidine Derivatives
Abstract
Proton and nitrogen-15 magnetic resonance spectra of several derivatives of pyrimidine have been studied. Long-range ^(15)N-H couplings were observed in uracil- ^(15)N_2, 2,4-dichloropyrimidine-^(15)N_2, 2,4-dimethoxypyrimidine- ^(15)N_2, 1-methyl-4-methoxy-2-pyrimidone ^(15)-N_2, and 1-methylcytosine-^(15)N_2. A particularly large ^(15)N_(1)-C-H coupling (12.5 c.p.s.) has been observed in 2,4-dichloropyrimidine-^(15)N_2. 1-Methylcytosine-^(15)N_2 has been shown to protonate at N_(3) in agreement with previously reported work on 1-methylcytosine labeled only in the amino group.
Additional Information
© 1965 American Chemical Society. Received July 30, 1965. Supported in part by the Air Force Office of Scientific Research, the Public Health Service Research Grant 11072-02 from the Division of General Medical Sciences, and the National Science Foundation. National Academy of Sciences-National Research Council Postdoctoral Fellow, 1963-1964. National Science Foundation Predoctoral Fellow, 1962-1965.Additional details
- Eprint ID
- 61163
- Resolver ID
- CaltechAUTHORS:20151015-104928205
- Air Force Office of Scientific Research (AFOSR)
- 11072-02
- U.S. Public Health Service (USPHS)
- NSF
- National Academy of Sciences-National Research Council Postdoctoral Fellowship
- NSF Predoctoral Fellowship
- Created
-
2015-10-16Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field
- Other Numbering System Name
- Caltech Gates and Crellin Laboratories of Chemistry
- Other Numbering System Identifier
- 3247