Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.201611-92-9, Name is 4-Cyano-4-((phenylcarbonothioyl)thio)pentanoic acid, SMILES is CC(SC(C1=CC=CC=C1)=S)(C#N)CCC(O)=O, belongs to phthalazine compound. In a document, author is Shamsi-Sani, Mahnaz, introduce the new discover, Category: phthalazines.
Nanostructured gamma-Fe2O3 @Starch-n-Butyl SO3H as New Recyclable Magnetic Catalyst for Promoting Multi-Component Reactions
Butane-1-soltunic acid modified starch-coated gamma-Fe2O3 magnetic nanoparticles (gamma-Fe2O3 @starchn-butyl SO3H] was easily prepared through a ring opening reaction of 1,4-butane sultone with nanomagnetic gamma-Fe2O3 @starch. After structural studies, using FT-IR, SEM, XRD, TGA, TEM, EDX, VSM and also pH analysis the efficiency of this reagent in the preparation of tetrahydrobenzimidazo[2,1-b] quinazolin-1(2H)-ones and 2H-indazolo[2,1-b]phthalazine-triones was studied. Operational simpleness, high yields, short reaction times, wide applicability and simple recyclability of the catalyst employing an external magnet are the most important advantages of this methodology.
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 201611-92-9. Category: phthalazines.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem