反应详情

To 1,2-diamino-4,5-difluorobenzene (1.02 g) in THF abs. (15 ml) 4-chloro-3-thienylisothiocyanate (1.25 g, example 52c) dissolved in THF abs. (15 ml) was added. Following the analogous description in example 54a) the desired product was obtained (773 mg).

1. addition(15 ml) was added