@article { ISI:000242873400035,
	title = {Potassium phosphate or silica sulfuric acid catalyzed conjugate addition of thiols to alpha,beta-unsaturated ketones at room temperature under solvent-free conditions},
	journal = {Tetrahedron Letters},
	volume = {47},
	number = {52},
	year = {2006},
	month = {DEC},
	pages = {9325-9328},
	publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
	type = {Article},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
	abstract = {<p>Potassium phosphate and silica sulfuric acid have been found to be useful and highly efficient catalysts for conjugate addition of thiols to alpha,beta-unsaturated ketones under solvent-free conditions, at room temperature. Silica sulfuric acid (SSA) was found to be suitable for electron-deficient enones while potassium phosphate was found to effect thia-Michael addition with both, electron-deficient as well as electron-rich conjugated ketones. (c) 2006 Elsevier Ltd. All rights reserved.</p>},
	keywords = {alpha, beta-unsaturated ketones, chalcones, conjugated enones, Michael addition, Potassium phosphate, silica sulfuric acid, thiols},
	issn = {0040-4039},
	doi = {10.1016/j.tetlet.2006.10.114},
	author = {Pore, D. M. and Soudagar, M. S. and Desai, Uday V. and Thopate, T. S. and Wadagaonkar, P. P.}
}
@article { ISI:000317255200008,
	title = {Mechanistic approach for expeditious and solvent-free synthesis of alpha-hydroxy phosphonates using potassium phosphate as catalyst},
	journal = {Comptes Rendus Chimie},
	volume = {16},
	number = {2},
	year = {2013},
	month = {FEB},
	pages = {148-152},
	publisher = {ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER},
	address = {23 RUE LINOIS, 75724 PARIS, FRANCE},
	abstract = {<p>An extremely simple, high yielding, highly rapid and solvent-free protocol has been described for hydrophosphylation of aldehydes using potassium phosphate as catalyst. Easy commercial availability of the reusable catalyst, operational simplicity at ambient temperature and avoidance of conventional work-up as well as purification procedure makes this solvent-free protocol a near-ideal synthesis. (C) 2012 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.</p>},
	keywords = {alpha-hydroxy phosphonates, Hydrophosphylation, Potassium phosphate, Solvent-free},
	issn = {1631-0748},
	doi = {10.1016/j.crci.2012.10.009},
	author = {Kulkarni, Makarand A. and Lad, Uday P. and Desai, Uday V. and Mitragotri, Satish D. and Wadgaonkar, Prakash P.}
}
