Exploring Flow Procedures for Diazonium Formation

The synthesis of diazonium salts is historically an important transformation extensively utilized in dye manufacture. However the highly reactive nature of the diazonium functionality has additionally led to the development of many new reactions including several carbon-carbon bond forming processes...

Full description

Bibliographic Details
Main Authors: Te Hu, Ian R. Baxendale, Marcus Baumann
Format: Article
Language:English
Published: MDPI AG 2016-07-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/21/7/918
Description
Summary:The synthesis of diazonium salts is historically an important transformation extensively utilized in dye manufacture. However the highly reactive nature of the diazonium functionality has additionally led to the development of many new reactions including several carbon-carbon bond forming processes. It is therefore highly desirable to determine optimum conditions for the formation of diazonium compounds utilizing the latest processing tools such as flow chemistry to take advantage of the increased safety and continuous manufacturing capabilities. Herein we report a series of flow-based procedures to prepare diazonium salts for subsequent in-situ consumption.
ISSN:1420-3049