Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 10132-07-7, name is 4-Amino-2,6-dichloropyrimidine. This compound has unique chemical properties. The synthetic route is as follows. Product Details of 10132-07-7
EXAMPLE A 2-(N’-carbethoxy-piperazino)-4-chloro-6-amino-pyrimidine 29.0 gm of 2,4 -dichloro-6-aminopyrimidine [H. Bretschneider et al, Monatsh. f. Chemie 92, 132 (1961)]were suspended in 150 ml of dioxane, the suspension was heated to 80C, and 60.2 gm of N-carbethoxy-piperazine were added. After standing for 40 minutes at this temperature, the mixture was poured into 500 ml of water, and the aqueous solution was on an ice bath while stirring. The initially oily precipitating product crystallized after about 15 minutes. The crystals were suction-filtered off and recrystallized from 300 ml of methanol. Yield: 28.8 gm (57.3% of theory); m.p. 163-166C.
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Reference:
Patent; Boehringer Ingelheim GmbH; US3975384; (1976); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia