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2- Alkylthio-4-methylpyrimidines

The condensation of 4-diethylaminobut-3-en-2-one with 5-alkylisothiuronim salts proceeds in the presence of catalytic amounts of acids (60-90°C, 1 h) to afford high yields of 2-alkylthio-4-methylpyrimidines (276) (76ZOR2063). [Pg.223]


See other pages where 2- Alkylthio-4-methylpyrimidines is mentioned: [Pg.102]    [Pg.136]    [Pg.284]    [Pg.102]    [Pg.136]    [Pg.102]    [Pg.136]    [Pg.284]   
See also in sourсe #XX -- [ Pg.82 , Pg.223 ]

See also in sourсe #XX -- [ Pg.82 , Pg.223 ]

See also in sourсe #XX -- [ Pg.82 , Pg.223 ]

See also in sourсe #XX -- [ Pg.82 , Pg.223 ]




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