An environmentally friendly synthesis of 1,4-dihydropyrano [2,3-c]pyrazole derivatives catalyzed by tungstate sulfuric acid
Mahnaz Farahi, Bahador Karami, Iman Sedighimehr, Hamideh Mohamadi Tanuraghaj
An environmentally friendly synthesis of 1,4-dihydropyrano [2,3-c]pyrazole derivatives catalyzed by tungstate sulfuric acid
Mahnaz Farahi, Bahador Karami, Iman Sedighimehr, Hamideh Mohamadi Tanuraghaj
中国化学快报 . 2014, (12): 1580 -1582 .  DOI: 10.1016/j.cclet.2014.07.012