58005-60-0Relevant articles and documents
SYNTHESIS OF 5-HALOGEN-SUBSTITUTED 2,3-DIHYDROXYPHENYLACETIC ACIDS, THEIR ESTERS, AND 2,3-DIMETHOXYPHENYLACETOHYDROXAMIC ACIDS
Daukshas, V. K.,Martinkus, R. S.,Kuleshyus, V. A.,Shtel'bene, V. P.
, p. 458 - 463 (2007/10/02)
Many-stage general methods were developed for the synthesis of 5-bromo- or 5-chloro-substituted 2,3-dimethoxyphenylacetic acids from o-vanilin.Methods were also developed for their conversion into the corresponding hydroxamic acids, 2,3-dihydroxyphenylace