THE CHEMISTRY OF 5-OXODIHYDROISOXAZOLES .3. SYNTHESIS OF FURTHER ANNELATED PYRIMIDINES

被引:19
作者
PRAGER, RH
ROSENZWEIG, TK
SINGH, Y
机构
关键词
D O I
10.1071/CH9921825
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The synthesis of some 2-heterocyclyl-5-oxo-2,5-dihydroisoxazole-4-carboxylates is reported, where the heterocycle is pyridin-2-yl, triazin-2-yl, pyrimidin-4-yl, quinolin-2-yl or phthalazin-1-yl, as is their base-catalysed rearrangement to the corresponding annelated pyrimidines.
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页码:1825 / 1832
页数:8
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