Reaction of 2,4,6-trialkylpyrimidine 1,3-dioxides with electrophilic reagents Full article
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Chemistry of Heterocyclic Compounds
ISSN: 0009-3122 , E-ISSN: 1573-8353 |
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| Output data | Year: 1981, Volume: 17, Number: 1, Pages: 89-95 Pages count : DOI: 10.1007/BF00507100 | ||
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Abstract:
The nitrosation of 2,4,6-trimethylpyrimidine 1,3-dioxide and the bromination of 2,4,6-trimethyl- and 2-ethyl-4,6-dimethylpyrimidine 1,3-dioxides take place primarily at the methyl groups in the 4 and 6 positions of the heteroring. In the reaction of 2,4,6-trimethylpyrimidine 1,3-dioxide with phosphorus oxychloride chlorine is incorporated in the methyl group in the 2 position of the heteroring, while in the reaction with acetic anhydride an acetoxy group is incorporated in the methyl group in the 2 position and in the 5 position of the heteroring, whereas in the case of tosyl chloride a tosyloxy group is incorporated in the 5 position of the heteroring. © 1981 Plenum Publishing Corporation.
Cite:
Tikhonov A.Y.
, Volodarskii L.B.
, Vakolova O.A.
, Podgornaya M.I.
Reaction of 2,4,6-trialkylpyrimidine 1,3-dioxides with electrophilic reagents
Chemistry of Heterocyclic Compounds. 1981. V.17. N1. P.89-95. DOI: 10.1007/BF00507100 Scopus РИНЦ OpenAlex
Reaction of 2,4,6-trialkylpyrimidine 1,3-dioxides with electrophilic reagents
Chemistry of Heterocyclic Compounds. 1981. V.17. N1. P.89-95. DOI: 10.1007/BF00507100 Scopus РИНЦ OpenAlex
Dates:
| Published print: | Jan 1, 1981 |
Identifiers:
| Scopus: | 2-s2.0-34250237233 |
| Elibrary: | 30986802 |
| OpenAlex: | W1999319242 |