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ChemInform Abstract: La(OTf)3‐Catalyzed, Three‐Component Synthesis of Spiro[Indolo‐3, 10′‐indeno[1, 2‐b]quinolin]‐2, 4, 11′‐triones in PEG‐400 under Conventional Heating and Ultrasonic Irradiation. Issue 31 (14th July 2016)
Record Type:
Journal Article
Title:
ChemInform Abstract: La(OTf)3‐Catalyzed, Three‐Component Synthesis of Spiro[Indolo‐3, 10′‐indeno[1, 2‐b]quinolin]‐2, 4, 11′‐triones in PEG‐400 under Conventional Heating and Ultrasonic Irradiation. Issue 31 (14th July 2016)
Main Title:
ChemInform Abstract: La(OTf)3‐Catalyzed, Three‐Component Synthesis of Spiro[Indolo‐3, 10′‐indeno[1, 2‐b]quinolin]‐2, 4, 11′‐triones in PEG‐400 under Conventional Heating and Ultrasonic Irradiation.
Abstract: An efficient and environmentally benign approach for the synthesis of the title triones by one‐pot, three‐component condensation of indandione, isatins, and enaminones is developed.