Chemical engineers ensure the efficiency and safety of chemical processes, adapt the chemical make-up of products to meet environmental or economic needs, and apply new technologies to improve existing processes. 54381-16-7, Name is 2,2′-((4-Aminophenyl)azanediyl)diethanol sulfate, SMILES is NC1=CC=C(N(CCO)CCO)C=C1.O=S(O)(O)=O, belongs to phthalazine compound. In a document, author is Azarifar, Davood, introduce the new discover, Computed Properties of https://www.ambeed.com/products/54381-16-7.html.
Tetrakis(acetonitrile) copper(I) hexafluorophosphate, [Cu(CH3CN)(4)]PF6, was explored as an efficient catalyst to promote the three-component reaction of aryl aldehydes, dimedone and urazole or phthalhydrazide to afford the corresponding triazolo[1,2-a]indazole-1,3,8-trione and 2H-indazolo[2,1-b]phthalazine-trione derivatives respectively in high yields. The reactions were conducted at 80-100 degrees C under solvent-free conditions. The catalyst was easily prepared from available and inexpensive materials and was quantitatively recovered from the reaction by simple filtration and reused for a number of cycles with almost consistent activity.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 54381-16-7. Computed Properties of https://www.ambeed.com/products/54381-16-7.html.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem