@article { ISI:000248238400001, title = {Application of hydrolytic kinetic resolution (HKR) in the synthesis of bioactive compounds}, journal = {Tetrahedron}, volume = {63}, number = {13}, year = {2007}, month = {MAR}, pages = {2745-2785}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, type = {Article}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, keywords = {Biological activity, bis-epoxides, Hydrolytic kinetic resolution, meso-epoxides, Natural products, synthesis, terminal epoxides}, issn = {0040-4020}, doi = {10.1016/j.tet.2006.12.015}, author = {Kumar, Pradeep and Naidu, Vasudeva and Gupta, Priti} } @article { ISI:000253919900008, title = {Efficient total synthesis of decarestrictine D}, journal = {European Journal of Organic Chemistry}, number = {7}, year = {2008}, month = {MAR}, pages = {1195-1202}, publisher = {WILEY-BLACKWELL}, type = {Article}, address = {COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA}, abstract = {

An efficient total synthesis of decarestrictine D has been achieved using cross-metathesis or ring-closing metathesis and Yamaguchi macrolactonization as key steps. The stereogenic centres were generated by means of hydrolytic kinetic resolution (HKR) and Sharpless asymmetric dihydroxylation (AD).

}, keywords = {Cross metathesis, Hydrolytic kinetic resolution, Macrolides, Ring-closing metathesis, sharpless asymmetric dihydroxylation}, issn = {1434-193X}, doi = {10.1002/ejoc.200700868}, author = {Guptali, Priti and Kumar, Pradeep} } @article { ISI:000272089600022, title = {Enantioselective synthesis of decarestrictine J}, journal = {Tetrahedron Letters}, volume = {50}, number = {51}, year = {2009}, month = {DEC}, pages = {7188-7190}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

An efficient total synthesis of decarestrictine J has been achieved using ring-closing metathesis and Yamaguchi esterification as key steps. The stereogenic centres were generated by means of iterative hydrolytic kinetic resolution (HKR) of racemic epoxides. (c) 2009 Elsevier Ltd. All rights reserved.

}, keywords = {Decanolides, epoxides, Hydrolytic kinetic resolution, Ring-closing metathesis, Yamaguchi esterification}, issn = {0040-4039}, doi = {10.1016/j.tetlet.2009.10.035}, author = {Chowdhury, Partha Sarathi and Gupta, Priti and Kumar, Pradeep} } @article { ISI:000271841900023, title = {First asymmetric total synthesis of aspinolide A}, journal = {Tetrahedron Letters}, volume = {50}, number = {50}, year = {2009}, month = {DEC}, pages = {7018-7020}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

The first total synthesis of aspinolide A has been achieved using ring-closing metathesis as a key step. The stereogenic centers were generated by means of hydrolytic kinetic resolution (HKR) of racemic epoxides. (C) 2009 Elsevier Ltd. All rights reserved.

}, keywords = {Decanolides, epoxides, Hydrolytic kinetic resolution, Ring-closing metathesis}, issn = {0040-4039}, doi = {10.1016/j.tetlet.2009.09.151}, author = {Chowdhury, Partha Sarathi and Gupta, Priti and Kumar, Pradeep} } @article { ISI:000267168600002, title = {Hydrolytic kinetic resolution as an emerging tool in the synthesis of bioactive molecules}, journal = {Synlett}, number = {9}, year = {2009}, month = {JUN}, pages = {1367-1382}, publisher = {GEORG THIEME VERLAG KG}, address = {RUDIGERSTR 14, D-70469 STUTTGART, GERMANY}, abstract = {

A variety of racemic epoxides mainly derived from terminal olefins, such as aliphatic epoxides, multifuncitonalized epoxides and amine-substituted epoxides, have been successfully resolved into the enantiomerically pure epoxides and diols using Jacobsen{\textquoteright}s hydrolytic kinetic resolution (HKR) method. The chiral epoxides thus prepared were further elaborated by synthetic manipulation to provide a variety Of Compounds of biological interest. A general synthetic strategy for the construction Of S synlanti-1,3-polyol systems using iterative HKR has been developed, which was subsequently utilized in the synthesis of natural products with a broad range of biological activity. The protocol for the 1,3-polyols was also further extended to the synthesis of 1,3-amino alcohols.

}, keywords = {Biological activity, Hydrolytic kinetic resolution, Natural products, synthesis, terminal epoxides}, issn = {0936-5214}, doi = {10.1055/s-0029-1217171}, author = {Kumar, Pradeep and Gupta, Priti} } @article { ISI:000285311000016, title = {Enantio- and diastereocontrolled total synthesis of (+)-strictifolione}, journal = {European Journal of Organic Chemistry}, number = {36}, year = {2010}, month = {DEC}, pages = {6993-7004}, publisher = {WILEY-BLACKWELL}, address = {COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA}, abstract = {

A concise and practical enantioselective synthesis of (+)-strictifolione has been achieved in high diastereomeric excess using Jacobsen{\textquoteright}s hydrolytic kinetic resolution, proline-catalyzed sequential alpha-aminoxylation and Horner-Wadsworth-Emmons olefination of aldehyde and cross olefin/ring-closing metathesis as the key steps.

}, keywords = {Asymmetric synthesis, Hydrolytic kinetic resolution, lactones, Natural products, organocatalysis, Ring-closing metathesis, Total synthesis}, issn = {1434-193X}, doi = {10.1002/ejoc.201001221}, author = {Kumar, Pradeep and Pandey, Menaka and Gupta, Priti and Naidu, S. Vasudeva and Dhavale, Dilip D.} } @article { ISI:000276909600011, title = {Synthesis of aculeatins A and B via iterative hydrolytic kinetic resolution}, journal = {Synthesis-Stuttgart}, number = {9}, year = {2010}, month = {MAY}, pages = {1479-1484}, publisher = {GEORG THIEME VERLAG KG}, address = {RUDIGERSTR 14, D-70469 STUTTGART, GERMANY}, abstract = {

A simple and concise approach for the synthesis of aculeatins A and B starting from (+/-)-epichlorohydrin is described. The synthetic strategy features Jacobsen{\textquoteright}s hydrolytic kinetic resolution and a Linchpin coupling as key steps.

}, keywords = {aculeatins, Epoxide, Hydrolytic kinetic resolution, Linchpin coupling, spirocyclization}, issn = {0039-7881}, doi = {10.1055/s-0029-1218687}, author = {Harbindu, Anand and Kumar, Pradeep} } @article { ISI:000288950300006, title = {Synthesis of (R)-selegiline via hydrolytic kinetic resolution}, journal = {Synthetic Communications}, volume = {41}, number = {9}, year = {2011}, month = {MAR}, pages = {PII 935777980}, publisher = {TAYLOR \& FRANCIS INC}, address = {530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106 USA}, abstract = {

[image omitted] A short and enantioselective formal synthesis of (R)-selegiline has been achieved using Jacobsen{\textquoteright}s hydrolytic kinetic resolution (HKR) of phenyl propylene oxide.

}, keywords = {Cobalt-based chiral salen complex, Hydrolytic kinetic resolution, MAO inhibitors, phenyl propylene oxide, selegiline}, issn = {0039-7911}, doi = {10.1080/00397911.2010.481751}, author = {Kondekar, Nagendra B. and Kumar, Pradeep} } @article { ISI:000371239900016, title = {Enantioselective modular total synthesis of macrolides Sch725674 and C-4-epi-Sch725674}, journal = {European Journal of Organic Chemistry}, number = {6}, year = {2016}, month = {FEB}, pages = {1215-1226}, publisher = {WILEY-V C H VERLAG GMBH}, address = {POSTFACH 101161, 69451 WEINHEIM, GERMANY}, abstract = {

The convergent total synthesis of Sch725674 has been accomplished by starting from (R)-1,2-epoxyheptane and assembling five modules in a highly stereoselective manner to give the final product in 6.6\% overall yield. The same strategy was extended to the synthesis of its C-4 epimer. Key reactions of the synthetic pathway include a Jacobsen hydrolytic kinetic resolution of an epoxide followed by its regioselective opening through a Yamaguchi-Hirao alkynylation, and ring-closing metathesis reaction to furnish the unique 14-membered ring macrolactone. In addition, the influence of protecting groups on the efficiency of the ring-closing metathesis (RCM) macrocyclization has been studied to maximize its yields.

}, keywords = {Asymmetric synthesis, Hydrolytic kinetic resolution, Macrocycles, Metathesis, Natural products}, issn = {1434-193X}, doi = {10.1002/ejoc.201501531}, author = {Sharma, Brijesh M. and Gontala, Arjun and Kumar, Pradeep} }