Name is Phthalazin-1(2H)-one, as a common heterocyclic compound, it belongs to phthalazine compound, and cas is 119-39-1, its synthesis route is as follows.,119-39-1
General procedure: To a solution of sodium methoxide (0.0165 mol) in dry MeOH (70 ml) was added 2H-phthalazin-1-one 1 (0.0153 mol). The mixture was heated to boiling for 30 minutes. Afterwards, toluene-4-sulfonic acid 2-[methyl-(toluene-4-sulfonyl)-amino]-ethyl ester (6) (0.0230 mol) was added and heating was continued for next 7 hrs. After this time, the mixture was cooled to ambient temperature. The separated product was filtrated off, washed with dry methanol and purified by crystallization or column chromatography.
With the complex challenges of chemical substances, we look forward to future research findings about Phthalazin-1(2H)-one
Reference£º
Article; Malinowski, Zbigniew; Szczes?niak, Aleksandra K.; Pakulska, Wanda; Sroczy?ski, Dariusz; Czarnecka, Elzbieta; Epsztajn, Jan; Synthetic Communications; vol. 44; 24; (2014); p. 3572 – 3581;,
Phthalazine – Wikipedia
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