65349-12-4Relevant academic research and scientific papers
Tin Powder-Promoted Cascade Condensation/Allylation/Lactamization: Synthesis of Isoindolinones and Pyrazoloisoindol-8-ones
Wang, Xiaoping,Huang, Danfeng,Wang, Ke-Hu,Su, Yingpeng,Hu, Yulai
, p. 6946 - 6961 (2019/06/14)
An efficient tin powder-promoted cascade condensation/allylation/lactamization of 2-formylbenzoic acids, hydrazides, and allyl bromides was developed for the synthesis of isoindolinones in good to excellent yields under mild conditions without any other additives or catalysts. Further manipulation of isoindolinones by iodocyclization process afforded the tricyclic tetrahydro-8H-pyrazolo[5,1-a]isoindol-8-one derivatives, which could be converted into more complicated tetracyclic tetrahydro-4H-azirino[1′,2′:2,3]pyrazolo[5,1-a]isoindol-4-ones.
Crystal structure, antitumor activities and DNA-binding properties of the La(III) complex with Phthalazin-1(2H)-one prepared by a novel route
Wang, Yan,Yang, Zheng-Yin,Wang, Qin,Cai, Qi-Kuan,Yu, Kai-Bei
, p. 4557 - 4563 (2007/10/03)
Phthalazin-1(2H)-one was prepared by a novel route. The La(III)-complex of phthalazin-1(2H)-one, [La(NO3)3 ? 4H2O ? C8H7N2O] ? H2O, was synthesized and characterized on the basis
