Adding a certain compound to certain chemical reactions, such as: 768-05-8, name is Pyrazinoic acid hydrazide, belongs to pyrazines compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 768-05-8, category: Pyrazines
General procedure: 2.3. General procedure for the synthesis of N’-(2r,4c-diaryl-3-azabicyclo[3.3.1]nonan-9-ylidene)pyrazine-2-carbohydrazide(8-14)The quest for the synthesis of N’-(2r,4c-diaryl-3-azabicyclo[3.3.1]nonan-9-ylidene)pyrazine-2-carbohydrazide (8-14) wasaccomplished in two steps as outlined in Scheme 1. A mixture of2r,4c-diaryl-3-azabicyclo[3.3.1]nonan-9-one (1-7) (1 mmol),commercially available pyrazine-2-carbohydrazide (PZH)(1.5 mmol) in methanol and chloroform mixture (1:1 v/v), andcatalytic amount of acetic acid (0.1 mL) was added and refluxed for2-3 h. On the completion of reaction, a solid mass was formed.After cooling to room temperature, the precipitate was filtered offand washed with cold mixture of ethanol and water. The crude product was recrystallized from ethanol [16].
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, Pyrazinoic acid hydrazide, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Mangalam; Sebastian Antony Selvan; Sankar; Journal of Molecular Structure; vol. 1129; (2017); p. 305 – 312;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem