@article { ISI:000269337500015,
	title = {Highly diastereoselective 1,3-dipolar cycloaddition of a D-galactose-derived nitrone with dimethyl maleate: synthesis of polyhydroxylated perhydroazaazulenes},
	journal = {Synlett},
	number = {12},
	year = {2009},
	month = {JUL},
	pages = {1959-1963},
	publisher = {GEORG THIEME VERLAG KG},
	address = {RUDIGERSTR 14, D-70469 STUTTGART, GERMANY},
	abstract = {<p>An intermolecular 1,3-dipolar cycloaddition of a D-galactose-derived nitrone with dimethyl maleate was found to be perfectly diastereoselective at the nitrone carbon to give exclusive formation of isoxazolidine. The N-O bond reductive cleavage in isoxazolidine followed by lactam reduction afforded a pyrrolidine ring skeleton with sugar appendage that on acetonide cleavage and reductive amino-cyclization gave hitherto unknown hydroxymethyl-substituted hexa- and pentahydroxy perhydroazaazulenes.</p>},
	keywords = {1, 3-dipolar nitrone olefin cycloaddition (DNOC), diastereoselectivity, Iminosugars, inhibitors, nitrone},
	issn = {0936-5214},
	doi = {10.1055/s-0029-1217541},
	author = {Bande, Omprakash P. and Jadhav, Vrushali H. and Puranik, Vedavati G. and Dhavale, Dilip D.}
}
@article {47577,
	title = {Highly efficient zirconium based carbonaceous solid acid catalyst for selective synthesis of 5-HMF from fructose and glucose in isopropanol as a solvent},
	journal = {Catalysis Letters},
	volume = {152},
	year = {2022},
	month = {AUG},
	pages = {1703-1710},
	type = {Article},
	abstract = {<p>A new zirconium based carbonaceous solid acid catalyst Zr@CC-PA with both Lewis and Bronsted acidic sites was prepared by simultaneous carbonization and phosphonation of glucose followed by incorporation of zirconium metal on the surface of the catalyst. The catalyst was easy to prepare and the synthesized catalyst was well characterized using different techniques such as FT-IR, P-XRD, EDAX, SEM, TEM and XPS analysis. The catalytic activity was evaluated for synthesis of a very important platform chemical 5-HMF from fructose to glucose using isopropanol as a solvent. The catalyst was found to be highly efficient giving 86\% yield of 5-HMF from fructose and 45\% yield from glucose with high selectively. The catalyst can be reused at least four times without depreciation in its catalytic activity. The catalytic method developed is efficient, green and economical.</p>
},
	keywords = {5-Hydroxymethylfurfural, fructose, glucose, Zirconium based},
	issn = {1011-372X},
	doi = {10.1007/s10562-021-03764-9},
	author = {Jori, Popat K. and Jadhav, Vrushali H.}
}
