Bis[(alkoxy)benzoylsemicarbazides]--a new class of powerful organogelators.
Reaction of N-[(alkoxy)benzoyl]hydrazides and diisocyanates produces bis[(alkoxy)benzoylsemicarbazides] that allow for 'cold gelation' of organic liquids by mixing low viscous gelator solutions with a large excess of the respective solvent at ambient temperature.
Beginn
U
U
Department of Organic and Macromolecular Chemistry, Albert-Einstein-Allee 11, D-89069 Ulm, Germany. uwe.beginn@chemie.uni-ulm.de
Tartsch
B
B