@article { ISI:000276804800005, title = {Synthesis of (-)-galantinic acid via iterative hydrolytic kinetic resolution and tethered aminohydroxylation}, journal = {Tetrahedron}, volume = {66}, number = {17}, year = {2010}, month = {APR}, pages = {3159-3164}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

A new synthetic strategy for (-)-galantinic acid is reported using iterative hydrolytic kinetic resolution and tethered aminohydroxylation as the key steps. (C) 2010 Elsevier Ltd. All rights reserved.

}, keywords = {1, 2-Aminoalcohol, 3-Diol, Iterative hydrolytic kinetic resolution, selectivity, Tethered aminohydroxylation}, issn = {0040-4020}, doi = {10.1016/j.tet.2010.02.093}, author = {Dubey, Abhishek and Kauloorkar, Shruti Vandana and Kumar, Pradeep} } @article { ISI:000325006600012, title = {Synthesis of indolizidine, pyrrolizidine and quinolizidine ring systems by proline-catalyzed sequential alpha-amination and HWE olefination of an aldehyde}, journal = {RSC Advances}, volume = {3}, number = {40}, year = {2013}, month = {AUG}, pages = {18288-18291}, publisher = {ROYAL SOC CHEMISTRY}, address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND}, abstract = {

A general procedure for the synthesis of azabicyclic ring systems viz. indolizidine, pyrrolizidine and quinolizidine has been developed utilizing proline-catalyzed sequential alpha-amination and Horner-Wadsworth-Emmons (HWE) olefination of an aldehyde as the key step. This method can be further extended to the synthesis of various biologically active natural products containing azabicyclic ring systems.

}, issn = {2046-2069}, doi = {10.1039/c3ra42001a}, author = {Kauloorkar, Shruti Vandana and Jha, Vishwajeet and Kumar, Pradeep} } @article { ISI:000339494600024, title = {Stereoselective approach to 2,6-disubstituted piperidin-3-ol: synthesis of (-)-deoxoprosopinine and (+)-deoxoprosophylline}, journal = {European Journal of Organic Chemistry}, number = {22}, year = {2014}, month = {AUG}, pages = {4897-4902}, publisher = {WILEY-V C H VERLAG GMBH}, address = {BOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANY}, abstract = {

A simple and highly efficient approach to an enantioenriched 2,6-disubstituted piperidin-3-ol skeleton is developed from an aldehyde as a starting material by using organocatalytic and asymmetric dihydroxylation as the key steps. Its application to the total synthesis of (-)-deoxoprosopinine and (+)-deoxoprosophylline is also reported.

}, keywords = {alkaloids, Amination, Amino alcohols, synthetic methods, Wittig reactions}, issn = {1434-193X}, doi = {10.1002/ejoc.201402363}, author = {Jha, Vishwajeet and Kauloorkar, Shruti Vandana and Kumar, Pradeep} } @article { ISI:000337129000023, title = {Stereoselective approach to indolizidine and pyrrolizidine alkaloids: total synthesis of (-)-lentiginosine, (-)-epi-lentiginosine and (-)-dihydroxypyrrolizidine}, journal = {Organic \& Biomolecular Chemistry}, volume = {12}, number = {25}, year = {2014}, month = {MAY}, pages = {4454-4460}, publisher = {ROYAL SOC CHEMISTRY}, address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND}, abstract = {

A simple and highly efficient approach to hydroxylated pyrrolizidine and indolizidine is developed from an aldehyde as a starting material using organocatalytic and asymmetric dihydroxylation reactions as key steps. Its application to the total synthesis of (-)-lentiginosine, (-)-epi-1,2-lentiginosine and (-)-dihydroxypyrrolizidine is also reported.

}, issn = {1477-0520}, doi = {10.1039/c4ob00461b}, author = {Kauloorkar, Shruti Vandana and Jha, Vishwajeet and Jogdand, Ganesh F. and Kumar, Pradeep} } @article { ISI:000358229500042, title = {Stereocontrolled synthesis of Hagen{\textquoteright}s gland lactones via iterative proline catalyzed alpha-aminoxylation and oxa-Michael addition reactions}, journal = {RSC Advances}, volume = {5}, number = {75}, year = {2015}, month = {JUL}, pages = {61000-61005}, publisher = {ROYAL SOC CHEMISTRY}, address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND}, abstract = {

A simple and efficient synthesis of Hagen{\textquoteright}s gland lactones was achieved using a sequential alpha-aminoxylation/oxa-Michael approach in a highly diastereoselective manner with assignment of relative configurations. This method was found to be applicable to the synthesis of various other isomers of Hagen{\textquoteright}s gland lactones.

}, issn = {2046-2069}, doi = {10.1039/c5ra10082h}, author = {Kauloorkar, Shruti Vandana and Jha, Vishwajeet and Jogdand, Ganesh F. and Kumar, Pradeep} }