Lodobenzene

Aryl, heteroaryl, and alkenyl cyanides are prepared by the reaction of halides[656-658] or triflates[659,660] with KCN or LiCN in DMF, HMPA, and THF. Addition of crown ethers[661] and alumina[662] promotes efficient aryl and alkenyl cyanation. lodobenzene is converted into benzonitrile (794) by the reaction of trimethylsiiyl cyanide in EtiN as a solvent. No reaction takes place with aryl bromides and chlorides[663]. The reaction was employed in an estradiol synthesis. The 3-hydroxy group in 796 was derived from the iodide 795 by converting it into a cyano group[664]. [Pg.246]

Phenylsulfonyl)indol-2-ylzinc chloride lodobenzene, PdlPPhjljClj 57 [4]... [Pg.99]

CGH5I lODOBENZENE 125.947 1.6680E-01 9.7930E-06 187.78 288 C6H15N triethylamine -103.700 7.0072E-01 5.1024E-05 110.29... [Pg.379]

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