| 摘要 |
<p>Cyanohydrins may be prepared in high yield and excellent quality by reacting compounds of the formula
<Chemistry id="chema01" num="0001"><Image id="ia01" he="17" wi="27" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>wherein R<Sub>1</Sub> and R<Sub>2</Sub> are individually hydrogen, alkyl, haloalkyl, alkoxyalkyl, aryl, alkylaryl, halodryl or alkoxyaryl; with a metallic cyanide and hydrochloric acid in the presence of a solvent.</p> |
