Pyridine → HCID 22598274, compound

Participants

Reaction Steps

The procedure of Example 1 is repeated using 3.89 g (6.90 mmol) of 2,4-bis[N-butyl-N-(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yl)amino]-6-chloro-s-triazine, 3.29 g (32 mmol) of tert-butyl nitrite, 4.2 mg (0.0069 mmol) of (S,S)-(+)-N,N-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II), 120 mL of pyridine and 2.56 g (27.6 mmol) of aniline at 70° C. The crude product obtained is purified by vacuum flash chromatography (heptane) to give 3.0 g of the title compound as an off-white solid in 60.5% yield.

Provenance & Evidence