Ionescu, Bulletin de la Societe Chimique de France, 1930, vol. <4> 47, p. 210,213
作者:Ionescu
DOI:——
日期:——
Radulescu; Ionescu, Buletinul Societatii de Stiinte din Cluj, vol. 2, p. 176
作者:Radulescu、Ionescu
DOI:——
日期:——
Agranat,I. et al., Israel Journal of Chemistry, 1969, vol. 7, p. 89 - 97
作者:Agranat,I. et al.
DOI:——
日期:——
Sulfuric acid-modified PEG-6000 (PEG–OSO3H): a biodegradable, reusable solid acid catalyst for highly efficient and eco-friendly synthesis of novel bis-Knoevenagel products under solvent-free conditions
作者:Zeba N. Siddiqui、Tabassum Khan
DOI:10.1016/j.tetlet.2013.05.012
日期:2013.7
PEG-6000 (PEG–OSO3H) is used as a highlyefficient, biodegradable, and reusable acid catalyst for the synthesis of novel acyclic and heterocyclic bis-Knoevenagel products under thermal solvent-free conditions. The remarkable features of this green, new methodology are high conversions, cleaner reaction profile, simple experimental and work-up procedure, and economic viability. The catalyst is characterized
<i>meso</i>-Alkylidenyl dibenzihexaphyrins: synthesis and protonation studies
作者:Seong-Jin Hong、Ranjan Dutta、Ravi Kumar、Qing He、Vincent M. Lynch、Jonathan L. Sessler、Chang-Hee Lee
DOI:10.1039/c9cc04607k
日期:——
The synthesis and characterization of the alkylidenyl-dibenzihexaphyrins bearing four indanedionyl groups at themeso-positions linkedviafourmeso-exocyclic double bonds is reported.