- Bismaleimide monomers with various structures and polyaspartimides
-
A series of bismaleimide monomers with various structures were synthesized by the reaction of bisphenols or diamines with 3 or 4- maleimidobenzoyl chloride. The reaction of these bismaleimides with aromatic diamines (Michael addition) yielded polyaspartimides. The monomers and polymers were characterized by FTIR and 'H-NMR spectroscopy and elemental analysis. Thermal characterization of monomers and polymers was accomplished by differential scanning calorimetry and dynamic thermogravimetric analysis. Some of the mechanical properties of the films based on these polymers were studied.
- Sava, Mitica
-
p. 929 - 937
(2013/09/23)
-
- Thermal studies of bismaleimides. II Bismaleimides with ester units
-
Bismaleimides containing ester groups in the backbone were synthesized from 3(4)-maleimido benzoic acid chloride with varies diphenols. These bismaleimides are characterized by DSC studies, thermogravimetric analysis and isothermal gravimetric analysis (IGA). The thermal properties of these compounds were compared.
- Sava, Miticǎ,Gǎinǎ, Constantin,Gǎinǎ, Viorica
-
p. 1167 - 1173
(2007/10/03)
-
- Synthesis of novel thiol-reactive amphiphilic lipids based on cholesterol for protein-liposome coupling
-
The synthesis of a series of coupling lipids designed for covalently linking proteins to liposomes is described. The new compounds have in common a cholesterylsuccinyl unit as a lipid anchor and a thiol-reactive maleimidobenzoyl unit which are linked by alkyl or (poly)ethylene glycol spacers that differ in length and polarity.
- Kley, Joerg T.,Fichert, Thomas,Massing, Ulrich
-
p. 319 - 327
(2007/10/03)
-
- Synthesis of New Bifunctional Maleimide Compounds for the Preparation of Chemoimmunoconjugates
-
Bifunctional maleimide compounds are suitable for binding small molecules to carrier proteins in that they bind to the sulfhydryl group of proteins through the double bond of the maleimide group and to molecules of low molecular weight (e.g. anticancer drugs) through a functional group X. 18 maleimide compounds of the general formula Maleimid-R-X (R = phenylene, benzyl-, methylene-, ethylene, or a m-benzoylethylamide group and X = hydroxy-, amino-, hydrazino-, carboxylic acid-, carboxylic anhydride-, carboxylic acid chloride-, carboxylic acid hydrazide-, oxycarbonylchloride-, aldehyde, keto-, or p-toluenesulfonate-group) were synthesized and characterized through 1H- and 13C-NMR-spectroscopy, elemental analysis, and mass spectrometry.
- Beyer,Krüger,Schumacher,Unger,Kratz
-
-
