The chemical industry reduces the impact on the environment during synthesis 59997-51-2, name is 4,4-Dimethyl-3-oxopentanenitrile, I believe this compound will play a more active role in future production and life. 59997-51-2
Step j03: At room temperature 4,4-dimethyl-3-oxopentanenitrile (J-ll) (1 eq., 5 g) was taken up in EtOH (100 ml), mixed with hydrazine hydrate (2 eq., 4.42 g) and refluxed for 3 h. The residue obtained after removal of the EtOH by distillation was taken up in water (100 ml) and extracted with EE (300 ml). The combined organic phases were dried over sodium sulphate, the solvent was removed under vacuum and the product (J-lll) (5 g, 89 % yield) was obtained as a light red solid after recrystallisation from hexane (200 ml).
The chemical industry reduces the impact on the environment during synthesis 59997-51-2. I believe this compound will play a more active role in future production and life.
Reference:
Patent; GRUeNENTHAL GMBH; FRANK, Robert; CHRISTOPH, Thomas; FRORMANN, Sven; WO2012/62463; (2012); A1;,
Nitrile – Wikipedia,
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