Chlorosuccinimide → 29568-74-9

Participants

Reaction Steps

N-Chlorosuccinimide (56.1 g) was added slowly to a 0° C. solution of the compound prepared in Example 4 (65.4 g) in N,N-dimethylformamide (1.2 L). The reaction was stirred at room temperature overnight and then diluted with ice water and methyl tert-butyl ether. The layers were separated and the aqueous phase was extracted once more with methyl tert-butyl ether. The organic phases were combined, washed with brine, dried over anhydrous magnesium sulfate and concentrated to obtain the title compound (79.5 g) having the following physical data.

Provenance & Evidence