@article { ISI:000256183700006,
	title = {Sulfamic acid: an efficient and cost-effective solid acid catalyst for the synthesis of alpha-aminophosphonates at ambient temperature},
	journal = {Catalysis Communications},
	volume = {9},
	number = {9},
	year = {2008},
	month = {MAY},
	pages = {1822-1826},
	publisher = {ELSEVIER SCIENCE BV},
	address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
	abstract = {<p>Sulfamic acid catalyzed solvent-free protocol has been developed for the synthesis of alpha-aminophosphonates by three component condensation between aldehydes, amines and diethyl phosphite at ambient temperature. (C) 2008 Elsevier B.V. All rights reserved.</p>},
	keywords = {alpha-Aminophosphonates, diethylphosphite (DEP), solid acid catalyst, Solvent-free, sulfamic acid (SA)},
	issn = {1566-7367},
	doi = {10.1016/j.catcom.2008.02.011},
	author = {Mitragotri, Satish D. and Pore, D. M. and Desai, Uday V. and Wadgaonkar, P. P.}
}
@article { ISI:000341004800003,
	title = {Simple, economical, and environmentally benign protocol for the synthesis of 2-amino-3,5-dicarbonitrile-6-sulfanylpyridines at ambient temperature},
	journal = {Green Chemistry Letters and Reviews},
	volume = {7},
	number = {3},
	year = {2014},
	month = {JUN},
	pages = {228-235},
	publisher = {TAYLOR \& FRANCIS LTD},
	address = {4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND},
	abstract = {<p>A simple, economical, and environmentally benign protocol has been described for one-pot synthesis of medicinally privileged 2-amino-3,5-dicarbonitrile-6-sulfanylpyridines by three-component condensation between aldehyde, malononitrile, and thiol using diethylamine as a catalyst. Ambient temperature and avoidance of conventional work-up as well as purification procedure qualify this cost-effective protocol for {\textquoteleft}{\textquoteleft}green synthesis.{\textquoteright}{\textquoteright}</p>},
	keywords = {5-dicarbonitriles, diethylamine, green chemistry, multicomponent reactions, organocatalyst, pyridine-3},
	issn = {1751-8253},
	doi = {10.1080/17518253.2014.925144},
	author = {Desai, Uday V. and Kulkarni, Makarand A. and Pandit, Kapil S. and Kulkarni, Aparna M. and Wadgaonkar, Prakash P.}
}
@article {43500,
	title = {Sulfamic acid-catalyzed, environmentally benign synthesis of bis-tetronic acids at ambient temperature},
	journal = {Research on Chemical Intermediates},
	volume = {43},
	year = {2017},
	month = {JAN},
	pages = {141-152},
	abstract = {An enviro-economic protocol has been described for the synthesis of bis-tetronic acids by pseudo-three-component condensation between aldehydes/isatins and tetronic acid using sulfamic acid as a solid acid catalyst. Easy commercial availability of the catalyst at extremely low cost, excellent yields and avoidance of conventional purification procedures are the main merits of this energy efficient protocol.},
	doi = {10.1007/s11164-016-2611-y},
	author = {Pandit, Kapil S. and Desai, Uday V. and Wadgaonkar, Prakash P. and Kodam, Kisan M.}
}
