HCID 12483030, compound → HCID 20548644, compound

Participants

Reaction Steps

A solution of 2.11 g (8.3 mmoles) of cesium benzoate in 45 ml of ethanol (dried over molecular sieves) was added to a slurry of 2.6 g (8.3 mmoles) of 3,3-bisdimethylamino-N,N,N',N'-tetramethylacrylamidinium perchlorate1 in 45 ml of dry ethanol. The resulting mixture was stirred overnight, filtered, and the filtrate evaporated to dryness at 35° C. To the residue dissolved in 10 ml of dry ethanol was added an additional 0.97 g of the perchlorate. The resulting mixture was stirred overnight, filtered, and the filtrate evaporated to dryness at 35° to yield 2.0 g of product, isolated as the hemihydrate.

Provenance & Evidence