1450995-00-2Relevant academic research and scientific papers
Eco-friendly synthesis of tetrahydrobenzo[c]xanthenes catalyzed by functional ionic liquid in water
Yang, Jiaojiao,Yang, Jinming,Zhu, Ting,Wang, Pingping,Fang, Dong
, p. 1705 - 1710 (2013)
A clean procedure for the synthesis of tetrahydrobenzo[ c]xanthenes was established in the presence of a functional ionic liquid, 1-butyl-(4- dimethylamino)pyridinium hydroxide [BDMAP][OH]. The reaction was carried out via the one-pot multi-component cond
Preparation and characterization of Lewis acid grafted sulfonated carbon@titania composites for the multicomponent synthesis of 4H-pyrimido[2,1-b]benzothiazoles and benzoxanthenones under solvent-free conditions
Kour, Manmeet,Paul, Satya,Clark, James H.,Gupta, Vivek K.,Kant, Rajni
, p. 299 - 310 (2015/11/24)
A series of novel and highly efficient Lewis acids covalently grafted over sulfonic acid functionalized carbon@titania composites were successfully synthesized via sulfonation of carbon@titania composites followed by treatment with different Lewis acids l
Alum-catalyzed domino synthesis of 12-substituted-8,9,10,12-tetrahydrobenzoxanthen-11-ones under solvent-free conditions
Sharma, Rajan Kumar,Khajuria, Rajni,Kapoor, Kamal K.
, p. 3538 - 3551 (2015/08/11)
Alum is found to catalyze efficiently the one-pot, three-component condensation of aldehydes, α/β-naphthol, and dimedone to afford various 12-substituted-8,9,10,12-tetrahydrobenzoxanthen-11-ones in excellent yields. The use of alum catalyst and the solven
