The synthesis and conformation of oxygenated trianglimine macrocycles
作者:Nikolai Kuhnert、Ana Lopez-Periago、Giulia M. Rossignolo
DOI:10.1039/b414747m
日期:——
The synthesis of series of D2h and C2v symmetric oxygenated aromatic dicarboxaldehydes, using dilithiation methodology, is described along with their reactivity in the [3 + 3] cyclocondensation reaction with (1R,2R)-diaminocyclohexane to give oxygenated trianglimine macrocycles. Macrocycles derived from C2v symmetric dialdehydes give macrocycles with a stereogenic aromatic plane with complete diastereocontrol, as a mixture of rotamers.
Raman spectroscopy to determine the average concentration in the liquid phase and concentration distribution in the gas phase surrounding desorbing linear arrays of binary microdroplets. For this study, monodisperse microdroplets consisting of acetylene dissolved in acetone were generated by a modified vibratingorificeaerosolgenerator (VOAG). The 2-dimensional concentration fields of acetylene desorbed
Ullmann; Brittner, Chemische Berichte, 1909, vol. 42, p. 2546
作者:Ullmann、Brittner
DOI:——
日期:——
The synthesis, redox properties, and ligand binding of heterobinuclear transition-metal macrocyclic ligand complexes. Measurement of an apparent delocalization energy in a mixed-valent copper(I)copper(II) complex
作者:R. R. Gagne、C. L. Spiro、T. J. Smith、C. A. Hamann、W. R. Thies、A. D. Shiemke
DOI:10.1021/ja00404a017
日期:1981.7
BARTULIN J.;CARDENAS G.;GALLARDO H.;ZUNZA H.;BRICENO H.;CORDOVA A., AN. QUIM. REAL. SOC. ESP. QUIM., 1982, A78, NO 2, 239-245
作者:BARTULIN J.、CARDENAS G.、GALLARDO H.、ZUNZA H.、BRICENO H.、CORDOVA A.