## Abstract The title compound (10) has been synthesized from all‐E‐2,7‐ dimethylocta‐2,4,6‐triene‐1,8‐dial (C~10~‐dialdehyde, 8) labelled with four ^13^C from commercially available and relatively inexpensive starting materials. The key starting material in this synthesis, (EtO)~2~P(O)^13^CHMe^13^
Synthetic Scheme for the Preparation of 13C-Labeled 2,7-Dimethylocta2,4,6-triene-1,8-dial, the Central Part of Carotenoids
✍ Scribed by Arjan A. C. van Wijk; Johan Lugtenburg
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 91 KB
- Volume
- 2002
- Category
- Article
- ISSN
- 1434-193X
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✦ Synopsis
Starting from acetic acid and methyl iodide an efficient modular synthetic scheme has been developed for the synthesis of 13 C-labeled 2,7-dimethylocta-2,4,6-triene-1,8-dial, which is a suitable building block in the synthesis of carotenoids with tenfold 13 C-enrichment in the central part.
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