Patent ID: 6388085
Filing Date: 2002-05-14
Classification: C07B,C07C,C07D,Y10T

Abstract:
A process for producing an ordered polydiacetylene compound with two side-by-side carbon chains and aligned diacetylene groups in each chain which comprises:(a) reacting a 1-N,N-dialkylaminoalkyl-3,4-dihydroxyalkyl amide with an acyl halide in a reaction mixture to produce 1-N,N-dialkylamino-3,4-di(acetyleneoxy group)alkylamide as the ordered polydiacetylene compound, wherein alkyl in the dialkyl amino is between 1 to 6 carbon atoms and the acetyleneoxy group is between 6 to 50 carbon atoms in a linear alkylene chain with the diacetylene groups; and (b) separating the ordered polydiacetylene compound from the reaction mixture.