Reference of 335349-57-0,Some common heterocyclic compound, 335349-57-0, name is 5-Chloro-4-iodo-2-nitroaniline, molecular formula is C6H4ClIN2O2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Example E6 5-(2-tert.-Butoxy-ethoxy)-4-iodo-2-nitro-phenylamine Prepared from 5-chloro-4-iodo-2-nitro-phenylamine (Example A1) (14.9 g, 50 mmol), 2-tert.-butoxyethanol (29.5 g, 250 mmol) and KOH (3.99 g, 60 mmol) in DMSO (25 mL) at 23 C. according to the general procedure E. Obtained as a yellow solid (14.3 g). MS (ISP) 381 [(M+H)+]; mp 144-146 C.
The synthetic route of 335349-57-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Hoffmann-la Roche Inc.; US6407094; (2002); B1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com