Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 216393-67-8, name is 4-Chloro-2-fluoro-6-iodoaniline, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C6H4ClFIN
INTERMEDIATE 150 – PREPARATION of Lambda/-(2-(5-chloro-7-fluoro-2-(triethylsilyl)-1 H-indol- 3-yl)ethyl)-5-(2,5-difluorobenzyl)isoxazole-3-carboxamide; A mixture of 4-chloro-2-fluoro-6-iodoaniline (0.100 g; 0.368 mmol), 5-(2,5-difluorobenzyl)- N-(4-(triethylsilyl)but-3-ynyl)isoxazole-3-carboxamide (0.150 g; 0.347 mmol), Bis(diphenylphosphino)ferrocene]palladium(ll) chloride (0.015 g; 0.018 mmol), lithium chloride (0.016 mg; 0.368 mmol), sodium carbonate (0.078 g; 0.737 mmol) in DMF (5 ml.) was stirred at 100 0C overnight. The solution was reparted between ethyl acetate and brine, washed with sodium thiosulphate, dried and concentrated under reduced pressure. The crude mixture was purified by flash chromatography on silica (eluent 2 to 60 % ethyl acetate in heptane) to yield 0.05 g (25%) of Lambda/-(2-(5-chloro-7-fluoro-2-(triethylsilyl)-1 H- indol-3-yl)ethyl)-5-(2,5-difluorobenzyl)isoxazole-3-carboxamide as a yellow oil. ESI/APCI(+): 549(M+H).
According to the analysis of related databases, 216393-67-8, the application of this compound in the production field has become more and more popular.
Reference:
Patent; KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN R&;D; reMYND; GRIFFIOEN, Gerard; VAN DOOREN, Tom; ROJAS DE LA PARRA, Veronica; MARCHAND, Arnaud; ALLASIA, Sara; KILONDA, Amuri; CHALTIN, Patrick; WO2010/142801; (2010); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com