@article {47582,
	title = {Catalytic applications of hydrotalcite and related materials in multi -component reactions: concepts, challenges and future scope},
	journal = {Sustainable Chemistry and Pharmacy},
	volume = {22},
	year = {2021},
	month = {SEP},
	pages = {100458},
	type = {Article},
	abstract = {Hydrotalcites (HTs) are the potential substitute to conventional base catalysts. HTs are useful in efficient syntheses of various heterocycles, such as chromenes, pyrans, pyrazoles, triazoles, using multi-component reactions. This review focuses on the chemistry of HTs and particularly hydrotalcites and related materials in the synthesis of heterocycles. The effects of preparation method and, physico-chemical parameters, such as calcination, molar ratio of metals, role of intercalated ions, surface area, on the catalytic activities are discussed. Along with technical aspects, this review also unlocks various untouched areas in developing sustainable catalyst for syntheses of heterocycles, drugs, etc. for the future.},
	keywords = {green chemistry, green synthesis, heterocycles, heterogeneous catalysis, hydrotalcite, Metal Oxide},
	doi = {10.1016/j.scp.2021.100458},
	author = {Burange, Anand S. and Gopinath, Chinnakonda S.}
}
@article {47413,
	title = {Green synthesis of xanthene and acridine-based heterocycles of pharmaceutical importance: a review},
	journal = {Environmental Chemistry Letters},
	year = {2021},
	month = {MAR},
	type = {Review; Early Access},
	abstract = {<p>Xanthene and acridine-based heterocyclic compounds find applications in cancer chemotherapy, biological staining and laser dyes and are known for their antibacterial and anti-tumor properties. Here we review green catalytic routes for the synthesis of 1,8-dioxo-octahydroxanthenes, 1,8-dioxo-decahydroacridines and related heterocyclic molecules with catalysts such as metal oxides, mixed metal oxides, resins, supported organocatalysts, heteropolyacids, carbon-based materials, zeolites, sulfides and ionic liquids. We compare protocols for their catalytic activities, and proposed mechanisms are discussed.</p>},
	keywords = {green chemistry, heterocycles, heterogeneous catalysis, Metal oxides, nanocatalysis},
	issn = {1610-3653},
	doi = {10.1007/s10311-021-01223-w, Early Access Date = MAR 2021},
	author = {Burange, Anand S. and Gadam, Komal G. and Tugaonkar, Prajyot S. and Thakur, Seema D. and Soni, Ravish K. and Khan, Rubej R. and Tai, Mubashira S. and Gopinath, Chinnakonda S.}
}
