Direct Reductive Amination of Carbonyl Compounds with H
<sub>2</sub>
Using Heterogeneous Catalysts in Continuous Flow as an Alternative to N‐Alkylation with Alkyl Halides
作者:Benjamin Laroche、Haruro Ishitani、Shū Kobayashi
DOI:10.1002/adsc.201801457
日期:2018.12.21
continuous‐flow procedure for direct reductive amination of secondary and primary amines with aromatic and aliphatic aldehydes as well as ketones is reported. The use of hydrogen gas and commercially available Pt/C as a heterogeneous catalyst is a key. In addition to exhibiting an excellent functional group tolerance, this method allows the fast formation of C−N bonds without production of any hazardous