Citation: P. Srihari, S.S. Mandal, J.S.S. Reddy, R. Srinivasa Rao, J.S. Yadav. Synthesis of 1,8-dioxooctahydroxanthenes utilizing PMA-SiO₂as an efficient reusable catalyst[J]. Chinese Chemical Letters, ;2008, 19(7): 771-774. doi: 10.1016/j.cclet.2008.05.005 shu

Synthesis of 1,8-dioxooctahydroxanthenes utilizing PMA-SiO₂as an efficient reusable catalyst

Organic Division-I, Indian Institute of Chemical Technology, Hyderabad 500007, India

Received Date: 18 December 2007

PMA-SiO₂ has been utilized as an efficient catalyst system in preparation of 1,8-dioxooctabydroxanthenes.
- Heteropolyacids,
- Xanthenes,
- Pigments,
- Dyes,
- Silica ge
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