Pyrimidine reactions. XXVII. Syntheses, reactivities and mass spectra of some 2-isopropylpyrimidine derivatives
โ Scribed by Brown, DJ; .Waring, P
- Book ID
- 121326953
- Publisher
- Commonwealth Scientific and Industrial Research Organisation Publishing
- Year
- 1978
- Tongue
- English
- Weight
- 237 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0004-9425
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๐ SIMILAR VOLUMES
## Al&act -The acetylation of 2-krovalerylthiophene has been studied. Condensation of P-acetylthiopene with ethyl acetate afforded 2-thenoylacetone, which reacted with acrylate ester (Michael condensation). Ureidomethylent+2-thenoylacetone was prepared and cyclized to the Qhenoylpyrimidine. Mass s
Chemical ionization mass spectra of exo-and endo-2-norbornanols and their phenylnrethane derivatives have been obtained with several reactant ions. Small differences are noted in the abundances of norbornyl and [M+H]' ions for the phenylnrethane derivatives: more norbornyl ions with the ex0 compound