23429-87-0Relevant articles and documents
Reaction of α-oxoketenes with 2-substituted benzothiazoles and benzimidazoles: Synthesis of benzo[4,5]thiazolo[3,2-a]pyridinone and N-(1,3-benzothiazol-2-yl)-3-oxopropanamide derivatives
Zahedifar, Mahboobeh,Sheibani, Hassan
, p. 41 - 44 (2016)
A fast and simple procedure for the synthesis of pyrimidinone derivatives via the cyclocondensation reactions of α-oxoketenes with 2-substituted benzothiazoles have been investigated. Acyl-substituted Meldrum's acids and 1,3-dioxin-4-one derivatives have