- SYNTHETIC ROUTES TOWARDS PYRIMIDO[1,2-a][1,3,5]TRIAZINES (REVIEW)
[作者:DOLZHENKO ANTON V,期刊:Heterocycles, 页码:1489-1525 , 文章类型: Review,,卷期:2011年83-7]
- The present review summarizes information on the synthetic approaches to compounds with pyrimido[1,2-a][1,3,5]triazines, 1,3,5-triazino[2,1-b]quinazolines (benzofused pyrimido[1,2-a][1,3,5]triazines), and other polyfused...
- NEW FURANOCOUMARINS FROM THE FRUITS OF MELICOPE TRIPHYLLA
[作者:NAKASHIMA KENICHI; OYAMA MASAYOSHI; ITO TETSURO; MURATA HIROKO; IINUMA MUNEKAZU,期刊:Heterocycles, 页码:1603-1610 , 文章类型: Article,,卷期:2011年83-7]
- Four new furanocoumarins (1-4) were isolated from the fruits of Melicope triphylla (Rutaceae), together with two known coumarins (5, 6), nine flavonoids (7-15), two alkaloids (16, 17), and methyl p-geranyloxy-trans-cinna...
- A CONVENIENT SYNTHESIS OF 1,3-DISUBSTITUTED 4-THIOXO-3,4-DIHYDROPYRIDO[2,3-d]PYRIMIDIN-2(1H)-ONES AND 4-THIOXO-3,4-DIHYDROPYRIDO[4,3-d]PYRIMIDIN-2(1H)-ONES
[作者:KOBAYASHI KAZUHIRO; KOMATSU TOSHIHIDE; YOKOI YUKI; KONISHI HISATOSHI,期刊:Heterocycles, 页码:1641-1647 , 文章类型: Article,,卷期:2011年83-7]
- The reaction of 2-chloro-3-lithiopyridine with alkyl isothiocyanates gave the corresponding N-alkyl-2-chloropyridine-3-thiocarboxamides, which in turn were allowed to react with aryl isocyanates in the presence of sodium...
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