TY  - JOUR 
T1  - Synthesis of unsymmetrical aryl-ethynylated benzenes via regiocontrolled Sonogashira reaction of 1,3,5-tribromobenzene
JO  - Journal of the Brazilian Chemical Society
A1  - Dawood, Kamal M.
A1  - Hassaneen, Hamdi M.
A1  - Abdelhadi, Hyam A.
A1  - Ahmed, Mohamed S. M.
A1  - Mohamed, Mohamed A.-M.
SN  - 0103-5053
UL  - 10.5935/0103-5053.20140163
VL  - 25 
Y1  - 2014
PB  - Brasil 
ER  -