@article { ISI:000276917900011,
	title = {ZnO-beta zeolite: as an effective and eco-friendly heterogeneous catalyst for the synthesis of benzothiazole derivatives},
	journal = {Chinese Chemical Letters},
	volume = {21},
	number = {4},
	year = {2010},
	month = {APR},
	pages = {421-425},
	publisher = {ELSEVIER SCIENCE INC},
	address = {360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA},
	abstract = {<p>A cheap and recyclable ZnO-beta zeolite was used as catalyst for the synthesis of benzothiazole derivatives. This method provides several advantages such as environmental friendliness, short reaction times, high yields, simple work-up procedure and catalyst was successfully reused for four cycles without significant loss of activity. (C) 2009 Machhindra K. Lande. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.</p>},
	keywords = {Benzothiazole, cyclocondensation, heterogeneous catalyst, ZnO-beta zeolite},
	issn = {1001-8417},
	doi = {10.1016/j.cclet.2009.10.020},
	author = {Katkar, Santosh S. and Mohite, Pravinkumar H. and Gadekar, Lakshman S. and Vidhate, Kaluram N. and Lande, Machhindra K.}
}
@article { ISI:000293064700006,
	title = {ZnO-beta zeolite: as an effective and reusable heterogeneous catalyst for the one-pot synthesis of polyhydroquinolines},
	journal = {Green Chemistry Letters and Reviews},
	volume = {3},
	number = {4},
	year = {2010},
	month = {DEC},
	pages = {287-292},
	publisher = {TAYLOR \& FRANCIS LTD},
	address = {4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND},
	abstract = {<p>ZnO-beta zeolite, an inexpensive and mild catalyst, has been used for the synthesis of polyhydroquinolines in excellent yields from the one-pot four-component condensation of aldehydes, dimedone, ethyl acetoacetate, and ammonium acetate in ethanol at room temperature. The remarkable advantages offered by this method are a green catalyst, mild reaction conditions, simple work-up procedures, much faster reactions, and excellent yield of products. Furthermore, the catalyst could be reused several times keeping its initial activity in recycled reactions.</p>},
	keywords = {Hantzsch condensation, heterogeneous catalyst, multicomponent, ZnO-beta zeolite},
	issn = {1751-8253},
	doi = {10.1080/17518253.2010.482065},
	author = {Katkar, Santosh S. and Mohite, Pravinkumar H. and Gadekar, Lakshman S. and Arbad, Balasaheb R. and Lande, Machhindra K.}
}
