div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 1-Quart Química 83-84Protecci6n de alcoholes fenoles y aminas Protecci6n de grupos carbonilo Pro— tecci6n de grupos carboxilo 1 Modern Synthetic Reactions 2nd Bd by HO src=https:reader030vdocumentsmxreader030viewer20220401165f08845c7e708231d42266a5html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: 1-Quart Química 83-84Protecci6n de alcoholes fenoles y aminas Protecci6n de grupos carbonilo Pro— tecci6n de grupos carboxilo 1 Modern Synthetic Reactions 2nd Bd by HO src=https:reader030vdocumentsmxreader030viewer20220401165f08845c7e708231d42266a5html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv