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Allah, Sanaa O. Abd; Fahmy, Sherif M.; Ead, Hamed A., Zeitschrift fur Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1984, vol. 39, # 3, p. 390 - 392
作者:Allah, Sanaa O. Abd、Fahmy, Sherif M.、Ead, Hamed A.
DOI:——
日期:——
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CAWKILL E.; OLLIS W. D.; RAMSDEN C. A.; ROWSON G. P., J. CHEM. SOC. PERKIN TRANS., PART 1, NO 3, 724-731
作者:CAWKILL E.、 OLLIS W. D.、 RAMSDEN C. A.、 ROWSON G. P.
DOI:——
日期:——
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ABD, ALLAH, SANAA, O.;FAHMY, SHERIF, M.;EAD, HAMED, A., Z. NATURFORSCH., 1984, 39, N 3, 390-392
作者:ABD, ALLAH, SANAA, O.、FAHMY, SHERIF, M.、EAD, HAMED, A.
DOI:——
日期:——
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Reduction of hydrazines to amines with aqueous solution of titanium(iii) trichloride
作者:Yan Zhang、Qiang Tang、Meiming Luo
DOI:10.1039/c1ob05328k
日期:——
cleavage in hydrazines is widely used in the preparation of amines and thus occupies a significant place in organic synthesis. In this paper, we report a new method for the reductive cleavage of N–N bonds in hydrazines by commercially available and cheap aqueous titanium(III) trichloride. The reaction proceeds smoothly under a broad pH range from acidic to neutral and basic conditions to afford amines in good
肼中N–N键的裂解被广泛用于胺的制备中,因此在有机合成中占有重要地位。在本文中,我们报告了一种新的方法,该方法可通过市售廉价的水溶液还原肼中的N–N键三氯化钛。反应可在从酸性到中性和碱性的宽pH范围内顺利进行,从而以良好的收率得到胺。此方法与包含官能团的底物兼容,例如,CC双键,苄基-氮键,苄氧基和酰基。
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ABD, ALLAH, SANAA, O.;HAMMOUDA, HAMDY, A.;ALI, FATMA, A., PHARMAZIE, 1986, 41, N 2, 101-103
作者:ABD, ALLAH, SANAA, O.、HAMMOUDA, HAMDY, A.、ALI, FATMA, A.
DOI:——
日期:——