Sapountzis, Ioannis published the artcileGeneral preparation of functionalized o-nitroarylmagnesium halides through an iodine-magnesium exchange, Recommanded Product: 4-Iodo-3-nitrobenzonitrile, the publication is Angewandte Chemie, International Edition (2002), 41(9), 1610-1611, database is CAplus and MEDLINE.
Highly functionalized aryl Grignard reagents with an ortho-nitro substituent were synthesized from 2-iodonitroaryl compounds through an I-Mg exchange reaction with PhMgCl or mesityl Mg bromide. These Grignard reagents are stable (T < – 20° for several hours) and undergo various cross-coupling reactions in the presence of Cu or Pd catalysts (dba = trans,trans-dibenzylideneacetone; tfp = tri-o-furylphosphine). E.g., ClMgC6H4NO2-2 reacted with PhCHO at -40° to give 2-NO2C6H4CH(OH)Ph in 87% yield.
Angewandte Chemie, International Edition published new progress about 101420-79-5. 101420-79-5 belongs to iodides-buliding-blocks, auxiliary class Nitrile,Nitro Compound,Iodide,Benzene,Benzene Compounds, name is 4-Iodo-3-nitrobenzonitrile, and the molecular formula is C7H3IN2O2, Recommanded Product: 4-Iodo-3-nitrobenzonitrile.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com