TY  - JOUR
AU  - Mahnaz Farahi
AU  - Bahador Karami
AU  - Masume Azari
TI  - Tungstate sulfuric acid as an efficient catalyst for the synthesis of benzoxazoles and benzothiazoles under solvent-free conditions
JO  - Comptes Rendus. Chimie
PY  - 2013
SP  - 1029
EP  - 1034
VL  - 16
IS  - 11
PB  - Elsevier
DO  - 10.1016/j.crci.2013.03.009
LA  - en
ID  - CRCHIM_2013__16_11_1029_0
ER  -