@article { ISI:000358099300015, title = {Enantioselective synthesis of (+)-hygroline and (+)-pseudohygroline via Keck allylation and CBS reduction}, journal = {Tetrahedron Letters}, volume = {56}, number = {32}, year = {2015}, month = {AUG}, pages = {4704-4705}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

An enantioselective synthesis of (+)-hygroline and (+)-pseudohygroline has been achieved in high optical purity (98\% ee) from readily available 1,4-butanediol. The synthesis strategy employs a Keck allylation, CBS reduction, and Wacker oxidation. (C) 2015 Elsevier Ltd. All rights reserved.

}, keywords = {CBS reduction, Keck allylation, Pyrrolidines, Wacker oxidation}, issn = {0040-4039}, doi = {10.1016/j.tetlet.2015.06.012}, author = {Bhoite, Shubhangi P. and Kamble, Rohit B. and Suryavanshi, Gurunath M.} } @article { ISI:000376695700026, title = {Organocatalytic route to enantioselective synthesis of ceramide trafficking inhibitor HPA-12}, journal = {Tetrahedron Letters}, volume = {57}, number = {22}, year = {2016}, month = {JUN}, pages = {2445-2447}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

A new organocatalytic approach to the synthesis of ceramide trafficking inhibitor HPA-12 has been described starting from phenacyl bromide. The strategy involves chiral CBS reduction of gamma-ketoester and proline-catalyzed alpha-amination reaction of aldehyde followed by reduction as the key chirality inducing steps. (C) 2016 Elsevier Ltd. All rights reserved.

}, keywords = {alpha-Amination, CBS reduction, Ceramide, Organocatalytic, Proline}, issn = {0040-4039}, doi = {10.1016/j.tetlet.2016.04.087}, author = {Lalwani, Komal G. and Sudalai, Arumugam} } @article {49124, title = {Enantioselective synthesis of (+)-Sedridine, (-)-Allosedridine and their N-Methyl analogs via Maruoka-Keck allylation and CBS reduction}, journal = {Natural Product Research }, volume = {37}, year = {2023}, month = {OCT}, pages = {3388-3394}, type = {Article}, abstract = {

A simple synthetic approach has been developed for the enantioselective total synthesis of (+)-Sedridine, (-)-Allosedridine and their analogs such as (+)-N- Methyl Sedridine and (-)-N-Methylallosedridine. The synthesis was achieved by using commercially available starting materials via Maruoka-Keck allylation, Wacker oxidation, and CBS reduction. The synthetic root provides a good diastereomeric ratio and high yields.

}, keywords = {CBS reduction, Maruoka-Keck allylation, Piperidine, Wacker oxidation}, issn = {1478-6419}, doi = {10.1080/14786419.2022.2076229}, author = {Bhoite, Shubhangi P. and Suryavanshi, Gurunath} }