@article { ISI:000246320900026,
	title = {Hexamethyldisilazane-iodine induced intramolecular dehydrative cyclization of diamides: a general access to natural and unnatural quinazolinones},
	journal = {Tetrahedron Letters},
	volume = {48},
	number = {18},
	year = {2007},
	month = {APR},
	pages = {3243-3246},
	publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
	type = {Article},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
	abstract = {<p>A simple and efficient general approach to various quinazolinone scaffolds, including peptidomimetic examples, has been demonstrated by employing HMDS/I-2 for the intramolecular dehydrative cyclization of diamides. The protecting groups -Boc, -Fmoc and -Cbz tolerated the present reaction conditions and we did not observe any racemization. The present protocol has also been used as a key step for the efficient four-step syntheses of the naturally occurring quinazolinones, sclerotigenin, (-)-circumdatin-F and (-)-fumiquinazoline-F. (c) 2007 Elsevier Ltd. All rights reserved.</p>},
	keywords = {diamides, HMDS/I-2, intramolecular dehydrative cyclizations, natural and unnatural quinazolinones, synthesis},
	issn = {0040-4039},
	doi = {10.1016/j.tetlet.2007.03.032},
	author = {Kshirsagar, Umesh A. and Mhaske, Santosh B. and N. P. Argade}
}
@article { ISI:000291960800006,
	title = {Regioselective NaBH4 and DIBAL-H reductions of 3,4-dimethoxyhomopiperonylphthalimide: concise and efficient synthesis of nuevamine and isonuevamine},
	journal = {Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry},
	volume = {50},
	number = {6},
	year = {2011},
	month = {JUN},
	pages = {868-871},
	publisher = {COUNCIL SCIENTIFIC \& INDUSTRIAL RES},
	address = {ANUSANDHAN BHAWAN, 2 RAFI MARG, NEW DELHI, 110001, INDIA},
	abstract = {<p>Facile synthesis of nuevamine and isonuevamine has been reported via the regioselectivc reduction of hindered and unhindered carbonyl groups of 3,4-dimethoxyhomopiperonylphthalimide, respectively using sodium borohydridc and diisobutylaluminum hydride, Mowed by an acid catalyzed intramolecular dehydrative cyclization pathways. The chemistry involved in obtaining the regioselectivity has been discussed in brief.</p>},
	keywords = {6-dimethoxyhomophthalimide, intramolecular dehydrative cyclizations, isonuevamine, N-Homopiperonyl-5, nuevamine, regioselective reductions, synthesis},
	issn = {0376-4699},
	author = {Wakchaure, Prasad B. and Kunte, Sunita S. and N. P. Argade}
}
