## Abstract Racemic norepinephrine was synthesized with three deuterium atoms on the alkyl chain. The deuteration was accomplished by D/H exchange on the intermediate, dibenzylaminodihydroxyacetophenone, followed by reduction of the keto moiety and cleavage of the benzylโprotecting groups with deut
Synthesis of stable isotope labeled 3-acetyldeoxynivalenol
โ Scribed by Michael Bretz; Marita Beyer; Benedikt Cramer; Hans-Ulrich Humpf
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 241 KB
- Volume
- 49
- Category
- Article
- ISSN
- 1613-4125
No coin nor oath required. For personal study only.
โฆ Synopsis
Stable isotope labeled 3-acetyldeoxynivalenol (3-AcDON) was synthesized in excellent yield from deoxynivalenol as starting material. This is the first synthesis of a stable isotope labeled type-B trichothecene suitable as internal standard for HPLC-MS/MS or GC-MS analysis of trichothecene mycotoxins. The isotopic purity of the 3-d 3 -AcDON was determined to be 94.9%.
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