Silicotungstic acid: an efficient and ecofriendly catalyst for synthesis of 12–aryl / alkyl–8,9,10,12–tetrahydrobenzo[a]xanthen–11–one derivatives - Current Issue

Silicotungstic acid: an efficient and ecofriendly catalyst for synthesis of 12–aryl / alkyl–8,9,10,12–tetrahydrobenzo[a]xanthen–11–one derivatives - Current Issue - IJAR