Simple yet unknown! Aldehydes and ketones can be easily reduced to the corresponding alcohols with Zn/NH4Cl, which is used for pinacol coupling reactions. Chemoselective reduction of aldehydes in the presence of ketones is achieved. Isatins can be efficiently reduced at the C3 position.
简单而未知!醛和酮可通过Zn / NH 4 Cl轻松还原为相应的醇,用于
频哪醇偶联反应。在酮存在下实现了醛的
化学选择性还原。可以在C3位置上有效地减少Isatins。