Synthesis and thermal behavior of new N-heterotolan liquid crystals.
[reaction: see text] The synthesis of liquid crystal series 9a-d was achieved using the Buchwald protocol and Sonogashira reaction.
Vasconcelos
Ursula B
UB
Chemistry Institute, Federal University of Rio Grande do Sul, Av. Bento Gonçalves, 9500, Campus do Vale, 91501 970, Porto Alegre, RS, Brazil.
Dalmolin
Emilene
E
Merlo
Aloir A
AA