1: sulfuric acid 2: methanol. H2SO4 / anschliessend Behandeln mit wss. NaOH und Dimethylsulfat View Scheme
参考文献
Erdtman
Svensk Kemisk Tidskrift, 1932 , vol. 44, p. 135,143, 147
Proceedings of the Royal Society of London, Series A: Mathematical, Physical and Engineering Sciences, 1934 , vol. 143, p. 191,213