Oxidation of aldehyde hydrazones with phenyliodine diacetate (PID) generated nitrilimines which were trapped by acrylonitrile to give 1,3-disubstituted 2-pyrazoline-5-carbonitriles in good yields.
Chen Da-Wei, Chen Zhen-Chu, Synth. Commun, 25 (1995) N 11, S 1617-1626
作者:Chen Da-Wei, Chen Zhen-Chu
DOI:——
日期:——
SHAWALI A. S.; HASSANEEN H. M.; SHERIF S. M., J. HETEROCYCL. CHEM., 1980, 17, NO 8, 1745-1749
作者:SHAWALI A. S.、 HASSANEEN H. M.、 SHERIF S. M.
DOI:——
日期:——
Shawali, Ahmad S.; Hassaneen, Hamdi M.; Sherif, Sherif M., Journal of Heterocyclic Chemistry, 1980, vol. 17, p. 1745 - 1749
作者:Shawali, Ahmad S.、Hassaneen, Hamdi M.、Sherif, Sherif M.
DOI:——
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Hassaneen, Hamdi M.; Ead, Hamed A.; Elwan, Nehal M., Heterocycles, 1988, vol. 27, # 12, p. 2857 - 2862
作者:Hassaneen, Hamdi M.、Ead, Hamed A.、Elwan, Nehal M.、Shawali, Ahmed S.