Chemical research careers are more diverse than they might first appear, as there are many different reasons to conduct research and many possible environments. , Formula: https://www.ambeed.com/products/103-45-7.html, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 103-45-7, Name is Phenethyl acetate, molecular formula is C10H12O2, belongs to phthalazine compound. In a document, author is Rafeeq, Md.
2-Hydrazinoquinazolin-3H-4-ones la,b were reacts with each of the anhydrides, phthalic anhydride 2a, succinic anhydride 2b and maleic anhydride 2c independently in PEG-600 at RT to yield 2-(2-(4-oxo-3,4-dihydroquinazolin-2-yl)hydrazineecarbonyl)benzoic acid 3a,b, 4-oxo-4-(2-(4-oxo-3,4-dihydroquinazolin-2-yl)hydrazinyl)butanoic acid 3c,d and 4-oxo-4-(2-(4-oxo-3,4-dihydroquinazolin-2-yl)hydrazinyl)but-2-enoic acid 3e,f, respectively. 3a,b, 3c,d, 3e,f have been transformed into 2-(4-oxo-3,4-dihydroquinazolin-2-yl)-2,3-dihydrophthalazine-1,4-dione 4a,b, 1-(4-oxo-3,4-dihydroquinazolin-2-yl)piperazine-3,6-dione 4c,d and 1-(4-oxo-3,4-dihydroquinazolin-2-yl)-1,2-dihydropyridazine-3,6-dione 4e,f, respectively by heating each in PEG-600 at 100 degrees C for 3-3.5 hr in high yields and in high purity, involving a dehydrative ring closure. The final compounds 4a-f have also been prepared alternatively by reacting 1 with 2 in PEG-600 at 100 degrees C for 3.5-4 hr.
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Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem