A New and Efficient Conversion of Alkylphenols into the Corresponding Substituted Salicylic Acids
作者:Alan R. Katritzky、Hengyuan Lang、Xiangfu Lan
DOI:10.1080/00397919308018594
日期:1993.4
Abstract A three-step sequence suitable for the synthesis of alkyl substituted salicylic acids from the corresponding alkylphenols involves ortho-directed lithiation of the methoxymethyl aryl ethers followed by quenching with carbon dioxide and deprotection under acidic conditions.