@article { ISI:000265959200028,
	title = {Titanium superoxide: a heterogeneous catalyst for anti-Markovnikov aminobromination of olefins},
	journal = {Tetrahedron Letters},
	volume = {50},
	number = {23},
	year = {2009},
	month = {JUN},
	pages = {2815-2817},
	publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
	abstract = {<p>A new facile procedure for the aminobromination of olefins in high yields has been described using p-toluene sulfonamide (p-TsNH(2)) and N-bromosuccinimide (NBS) as introgen and bromine sources, respectively, and titanium superoxide as a truly heterogeneous catalyst. The formation of anti-Markovnikov product exclusively in all the cases studied possibly proceeding I free radical reaction pathway is remarkable. (C) 2009 Elsevier Ltd. All rights reserved.</p>},
	keywords = {anti-Markovnikov addition, Bromoamination, N-Bromosuccinimide, p-Toluenesulfonamide, Titanium superoxide},
	issn = {0040-4039},
	doi = {10.1016/j.tetlet.2009.03.169},
	author = {Shaikh, Tanveer Mahamadali and Karabal, Pratibha U. and Suryavanshi, Gurunath and Sudalai, Arumugam}
}
@article { ISI:000276963200003,
	title = {Novel synthesis and characterization of titanium superoxide and its application in organic oxidative processes},
	journal = {Catalysis Surveys from Asia},
	volume = {14},
	number = {1},
	year = {2010},
	month = {MAR},
	pages = {21-32},
	publisher = {SPRINGER/PLENUM PUBLISHERS},
	address = {233 SPRING ST, NEW YORK, NY 10013 USA},
	abstract = {<p>A novel, exceptionally stable titanium superoxide radical ion was prepared and its structure determined by FTIR, ESR, Raman spectroscopy, X-ray diffraction, thermogravimetric/differential thermal analysis and elemental analysis. This heterogeneous catalyst has been found to be effective for the selective oxidation of aromatic amines and phenols to the corresponding nitro aromatics and p-quinones, respectively. In addition, this non-toxic, inexpensive and reusable catalyst has also been used in aminobromination of olefins, which proceed to give the 1, 2-bromoaminated anti-Markovnikov product. A brief account of these results is summarized in this review.</p>},
	keywords = {Amino Bromination, Anti-Markovnikov, heterogeneous catalyst, Oxidation, Titanium superoxide},
	issn = {1571-1013},
	doi = {10.1007/s10563-010-9085-5},
	author = {Reddy, R. Santhosh and Shaikh, Tanveer Mahamadali and Rawat, Varun and Karabal, Pratibha U. and Dewkar, Gajanan and Suryavanshi, Gurunath and Sudalai, Arumugam}
}
