1965
DOI: 10.1039/jr9650005467
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1016. Reactions of pyrimidin-5-yl-lithium compounds

Abstract: Pyrimidin-5-yl-lithium compounds, mostly having alkoxy-substituents, reacted with carbon dioxide, dimethylformamide, and sulphur, forming respectively carboxylic acids, aldehydes, and polysulphides. The last were reduced and converted in situ into (pyrimidin-5-y1thio)alkanoic acids. Preparations of pyrimidin-5-ylacetic acids and of 5-bromo-2-formylpyrimidine are also described.THE synthetic application of pyrimidin-5-yl-lithium compounds has not been investigated in detail. Langley prepared 2,4-dimethoxypyrimi… Show more

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Cited by 19 publications
(2 citation statements)
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“…Mass spectra were recorded on a Kratos MS-50 mass spectrometer. Spectroscopic data for aryl ethers 2a, 18 2b, 19 2c, 20 2e, 21 and 2f 21 were identical to reported values.…”
supporting
confidence: 76%
“…Mass spectra were recorded on a Kratos MS-50 mass spectrometer. Spectroscopic data for aryl ethers 2a, 18 2b, 19 2c, 20 2e, 21 and 2f 21 were identical to reported values.…”
supporting
confidence: 76%
“…To attain the P2-substituent containing a methoxy group in the 6-position of the pyrimidine, commercially available fenclorim needed reflux with sodium methoxide in methanol, contrary to a previously published synthesis in room temperature 40 formed and the reaction was interrupted. After extraction, 4-chloro-6-methoxy-2-phenylpyrimidine was obtained and characterized.…”
Section: Chemistrymentioning
confidence: 96%