Continuous flow iodination using an automated computer-vision controlled liquid-liquid extraction system
作者:Matthew O'Brien、Dennis A. Cooper、Jonathan Dolan
DOI:10.1016/j.tetlet.2017.01.029
日期:2017.3
technologies (Python, OpenCV) was used to automate a gravity based in-line liquid-liquidextraction during the iodination of enaminones in continuous flow. The system was able to cope with significant colouration of the organic reaction stream and with significant volume/flow changes in the aqueous and organic phase streams due to extraction of the water soluble acetonitrile co-solvent.
α-Iodination of enaminones using the modified Johnson's procedure: the use of I2 and Et3N
作者:Jeong Mi Kim、Jeong Eun Na、Jae Nyoung Kim
DOI:10.1016/s0040-4039(03)01518-1
日期:2003.8
Facile synthesis of alpha-iodo enaminones 2 was carried out by the use of iodine and triethylamine in methylene chloride in short time in excellent yields. (C) 2003 Elsevier Ltd. All rights reserved.