Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/34486
Type: | Journal article |
Title: | Two complete syntheses of (S)-aspartate semi-aldehyde and demonstration that Δ²-tetrahydroisophthalic acid is a non-competitive inhibitor of dihydrodipicolinate synthase |
Other Titles: | Two complete syntheses of (S)-aspartate semi-aldehyde and demonstration that Delta(2)-tetrahydroisophthalic acid is a non-competitive inhibitor of dihydrodipicolinate synthase |
Author: | Roberts, S. Morris, J. Dobson, R. Baxter, C. Gerrard, J. |
Citation: | ARKIVOC, 2004; 10:166-177 |
Publisher: | Arkat USA, Inc. |
Issue Date: | 2004 |
ISSN: | 1551-7004 |
Statement of Responsibility: | Sarah J. Roberts, Jonathan C. Morris, Renwick C.J. Dobson, Chris L. Baxter, and Juliet A. Gerrard |
Abstract: | We report, in full, two 3-step syntheses of (S)-aspartate semi-aldehyde, an important synthetic and biosynthetic precursor, from diprotected aspartic acid. The first synthesis proceeds via a thioester, the second via a Weinreb amide. Each route yields pure (S)-aspartate semi-aldehyde in excellent yield. The utility of (S)-aspartate semi-aldehyde prepared in this manner was demonstrated with an inhibition study of dihydrodipicolinate synthase, wherein Δ2- tetrahydroisophthalic acid is shown to be a non-competitive inhibitor with respect to both substrates. |
Keywords: | Aspartate semi-aldehyde lysine biosynthesis DHDPS inhibition kinetics |
Description: | The document attached has been archived with permission from the publisher. |
Rights: | Copyright © ARKAT USA, Inc |
Published version: | http://www.arkat-usa.org/?VIEW=BROWSE&VOLUME=2004&ISSUE=10 |
Appears in Collections: | Aurora harvest Chemistry and Physics publications |
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hdl_34486.pdf | 231.4 kB | Publisher's PDF | View/Open |
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