manganase dioxide in sulfuric acid
2 h; Yield given;
参考文献
Buttrus, Nabeel H.; Cornforth, Sir John; Hitchcock, Peter B.; Kumar, Ashok; Stuart, Alan S.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 851 - 858