Stereoselective synthesis of (S)-oxiracetam and (S)-GABOB from (R)-glyceraldehyde acetonide
Synthetic routes to (S)-oxiracetam and (S)-GABOB have been developed starting from (R)-glyceraldehyde acetonide through its conversion to an appropriate aldehyde intermediate followed by reductive amination using glycinamide hydrochloride/benzyl amine and subsequent chemical transformations.
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Veröffentlicht in: | Tetrahedron letters 2013-05, Vol.54 (21), p.2637-2640 |
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creator | Sanyal, Ishita Shukla, Brajesh Barman, Piyali Deb Banerjee, Asish Kumar |
description | Synthetic routes to (S)-oxiracetam and (S)-GABOB have been developed starting from (R)-glyceraldehyde acetonide through its conversion to an appropriate aldehyde intermediate followed by reductive amination using glycinamide hydrochloride/benzyl amine and subsequent chemical transformations. |
doi_str_mv | 10.1016/j.tetlet.2013.03.035 |
format | Article |
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subjects | (R)-Glyceraldehyde acetonide Aldehydes Amines Conversion GABOB Glycinamide hydrochloride Hydrochlorides Oxiracetam Reductive amination Synthesis (chemistry) Tetrahedrons Transformations |
title | Stereoselective synthesis of (S)-oxiracetam and (S)-GABOB from (R)-glyceraldehyde acetonide |
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