作者:David A. Learmonth、Paula C. Alves
DOI:10.1081/scc-120002413
日期:2002.1.1
Several nitro-catechol compounds. useful as inhibitors of COMT were obtained in excellent yield and purity via an improved procedure for demethylation of the corresponding methyl ethers using aluminium chloride and pyridine in ethyl acetate.