@article { ISI:000328335000013,
	title = {Simple synthesis of the novel antihistaminic drug olopatadine hydrochloride},
	journal = {Synthesis-Stuttgart},
	volume = {45},
	number = {24},
	year = {2013},
	month = {DEC},
	pages = {3399-3403},
	publisher = {GEORG THIEME VERLAG KG},
	address = {RUDIGERSTR 14, D-70469 STUTTGART, GERMANY},
	abstract = {<p>A new alternative route for the synthesis of olopatadine is described. The present strategy involves a Lewis acid mediated ring opening of a cyclic ether to introduce 3-(dimethylamino)propylidene group as the side chain.</p>},
	keywords = {antihistaminic drugs, chelates, Lewis acids, spiro compounds, zinc},
	issn = {0039-7881},
	doi = {10.1055/s-0033-1340008},
	author = {Chavan, Subhash P. and Lasonkar, Pradeep B.}
}
@article {45487,
	title = {Synthesis of 3-azidopiperidine skeleton employing ceric ammonium nitrate (CAN)-mediated regioselective azidoalkoxylation of enol ether: total synthesis of d-2 receptor agonist (+/-)-quinagolide},
	journal = {Organic letters },
	volume = {20},
	year = {2018},
	month = {NOV },
	pages = {7011-7014},
	type = {Article },
	abstract = {The total synthesis of (+/-)-quinagolide, which is a D-2 receptor agonist, was accomplished via a ceric ammonium nitrate (CAN)-mediated regioselective azidoalkoxylation of enol ether route. Key features of the synthesis include Claisen rearrangement, PPTS (pyridinium p-toluene-sulfonate)-catalyzed one-pot acetal deprotection, followed by a diastereoselective Henry reaction, which enables construction of the required trans ring junction and CAN-mediated regioselective azidoalkoxylation of enol ether. The PPTS-catalyzed intramolecular diastereoselective Henry reaction to fix three contiguous stereocenters on tetrahydronaphthalene and the first-of-its-kind synthesis of the 3-azidopiperidine skeleton, using a CAN -mediated regioselective azidoalkoxylation of enol ether, are important findings of the present work.},
	issn = {1523-7060},
	doi = { 10.1021/acs.orglett.8b02900},
	author = {Chavan, Subhash P. and Kadam, Appasaheb L. and Lasonkar, Pradeep B. and Gonnade, Rajesh G.}
}
