The conversion of aldehydes and ketones via their 2,4,6-tri-isopropylbenzenesulphonyl hydrazones into nitrites containing one additional carbon atom
作者:Josef Jiricny、Daniel M. Orere、Colin B. Reese
DOI:10.1039/p19800001487
日期:——
2,4,6-Tri-isopropylbenzenesulphonyl hydrazones of aliphatic and alicyclic aldehydes and ketones react readily with potassium cyanide in boiling methanol solution to give the corresponding nitriles (containing one more carbonatom than the original aldehyde or ketone) in satisfactory yields. Under the same conditions, benzaldehyde 2,4,6-tri-isopropylbenzenesulphonyl hydrazone gives phenylacetonitrile