A convenient method to reduce hydroxyl-substituted aromatic carboxylic acid with NaBH4/Me2SO4/B(OMe)3
Yuhan Zhou, Guchao Gao, Hui Li, Jingping Qu
Tetrahedron Letters, Volume 49, Issue 20, 12 May 2008, Pages 3260–3263
- DOI:
http://dx.doi.org/10.1016/j.tetlet.2008.03.078