Reference of 2941-29-9, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 2941-29-9, name is Cyclopentanone-2-carbonitrile, This compound has unique chemical properties. The synthetic route is as follows.
Intermediate 181 2-(pyridazin-4-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3 -amine1007771 A suspension of 4-hydrazinylpyridazine hydrobromide (0.368 g, 1.93 nimol) in absolute EtOH (5 mL) was treated with 2-oxocyclopentanecarbonitrile (0.191 g, 1.75 mmol) and the mixture was heated at reflux for 22 hours. The mixture was cooled to ambient temperature and was concentrated to an orange solid. The solid was suspended in 1 M NaOH and stirred for 10 minutes. The solid was collected, washed thoroughly with H20 and Et20 and dried in vacuum to furnish title compound as a tan powder (.323 g, 92percent). MS (apci) mz = 202.1 (M+H).
The chemical industry reduces the impact on the environment during synthesis Cyclopentanone-2-carbonitrile. I believe this compound will play a more active role in future production and life.