@article {Li, title = {Conjugate addition of a silyl ketene acetal to alpha,beta-unsaturated lactones}, journal = {Synthetic Communications}, volume = {36}, number = {7}, year = {2006}, note = {International Conference on Nanomaterials (NANO 2005), Mepco Schlenk Engn Coll, Sivakasi, INDIA, JUL 13-15, 2005}, month = {AUG}, pages = {885-890}, publisher = {TAYLOR \& FRANCIS INC}, type = {Article}, address = {325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA}, abstract = {

{Conjugate addition of a silyl ketene acetal [

}, keywords = {acetals, deprotection, MoO3/SiO2, protection}, issn = {0039-7911}, doi = {10.1080/00397910500466058}, author = {Gnaneshwar, Rudhramyna and Sivaram, S} } @article { ISI:000242137400025, title = {Efficient deprotection of dithioacetals to carbonyls using Oxone-KBr in aqueous acetonitrile}, journal = {Tetrahedron Letters}, volume = {47}, number = {48}, year = {2006}, month = {NOV}, pages = {8559-8561}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, type = {Article}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

A simple and efficient method has been developed for the chemoselective dethioacetalization of dithioacetals to aldehydes and ketones using Oxone-KBr in aqueous acetonitrile at room temperature. (c) 2006 Elsevier Ltd. All rights reserved.

}, keywords = {deprotection, dethioacetalization, Oxone}, issn = {0040-4039}, doi = {10.1016/j.tetlet.2006.09.138}, author = {Desai, Uday V. and Pore, D. M. and Tamhankar, B. V. and Jadhav, Sushilkumar A. and Wadgaonkar, P. P.} } @article {24}, title = {Soft-sensor development for fed-batch bioreactors using support vector regression}, journal = {Biochemical Engineering Journal}, volume = {27}, number = {3}, year = {2006}, note = {Conference on Atomic Molecular and Optical Physics, Calcutta, INDIA, DEC 13-15, 2005}, month = {JAN}, pages = {225-239}, publisher = {Indian Assoc Cultivat Sci}, type = {Article}, address = {DR K S KRISHNAN MARG, NEW DELHI 110 012, INDIA}, abstract = {

In the present paper, a state-of-the-art machine learning based modeling formalism known as "support vector regression (SVR)", has been introduced for the soft-sensor applications in the fed-batch processes. The SVR method possesses a number of attractive properties such as a strong statistical basis, convergence to the unique global minimum and an improved generalization performance by the approximated function. Also, the structure and parameters of an SVR model can be interpreted in terms of the training data. The efficacy of the SVR formalism for the soft-sensor development task has been demonstrated by considering two simulated bio-processes namely, invertase and streptokinase. Additionally, the performance of the SVR based soft-sensors is rigorously compared with those developed using the multilayer perceptron and radial basis function neural networks. The results presented here clearly indicate that the SVR is an attractive alternative to artificial neural networks for the development of soft-sensors in bioprocesses.

}, keywords = {deprotection, Microwave, stannous chloride, tert-butyldimethylsilyl ethers}, isbn = {978-981-270-379-8}, issn = {0376-4699}, doi = {10.1016/j.bej.2005.08.002}, author = {Desai, Kiran M. and Badhe, Yogesh P. and Tambe, S. S. and Kulkarni, B. D.} } @article { ISI:000253042200004, title = {Facile and highly selective deprotection of tert-butyldimethyl silyl ethers using sulfated SnO2 as a solid catalyst}, journal = {Synthetic Communications}, volume = {38}, number = {3}, year = {2008}, month = {JAN}, pages = {346-353}, publisher = {TAYLOR \& FRANCIS INC}, type = {Article}, address = {325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA}, abstract = {

Highly selective deprotection of tert-butyldimethylsilyl ethers at room temperature has been described using sulfated SnO2 as an efficient solid catalyst.

}, keywords = {deprotection, sulfated SnO2, TBDMS ethers}, issn = {0039-7911}, doi = {10.1080/00397910701767056}, author = {Bhure, Mahesh H. and Kumar, Indresh and Natu, Arun D. and Rode, Chandrashekhar V.} }