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Cyclocondensation reactions of 3-amino-2-hydrazino-4(3H)-pyrimidinones. Formation of 1,2,4-triazolo[4,3-a]pyrimidines and pyrimido[1,2-b][1,2,4,5]tetrazines
作者:Panayota Bitha、Joseph J. Hlavka、Yang I Lin
DOI:10.1021/jo00387a021
日期:1987.5
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HLAVKA, J. J.;BITHA, PANAYOTA;LIN, YANG-I;STROHMEVER, T., J. HETEROCYCL. CHEM., 1984, 21, N 5, 1537-1541
作者:HLAVKA, J. J.、BITHA, PANAYOTA、LIN, YANG-I、STROHMEVER, T.
DOI:——
日期:——
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BITHA P.; HLAVKA J. J.; LIN YANG-I, J. ORG. CHEM., 52,(1987) N 11, 2220-2223
作者:BITHA P.、 HLAVKA J. J.、 LIN YANG-I
DOI:——
日期:——
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Synthesis and reactions of 2,3-diamino-4(3<i>H</i>)-pyrimidinones and 3-amino-2-hydrazino-4(3<i>H</i>)-pyrimidinones. I
作者:Joseph J. Hlavka、Panayota Bitha、Yang-I Lin、Timothy Strohmeyer
DOI:10.1002/jhet.5570210559
日期:1984.9
A series of new 2,3-diamino-4-pyrimidinones and 3-amino-2-hydrazino-4-pyrimidinones were synthesized by the reactions of β-ketoesters with amino or diaminoguanidines.
通过β-酮酸酯与氨基或二氨基胍的反应,合成了一系列新的2,3-二氨基-4-嘧啶酮和3-氨基-2-肼基-4-嘧啶酮。
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Bitha, Panayota; Hlavka, Joseph J.; Lin, Yang-i, Journal of Heterocyclic Chemistry, 1988, vol. 25, # 2, p. 739 - 741
作者:Bitha, Panayota、Hlavka, Joseph J.、Lin, Yang-i
DOI:——
日期:——