Synthesis and stereoselective aldol reaction of dihydroxyacetone derivatives
โ Scribed by Kwan Soo Kim; Sung Don Hong
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- French
- Weight
- 155 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Ecient synthetic methods for 1,3-di-O-benzyldihydroxyacetone (3) and 1,3-O-cyclohexylidenedihydroxyacetone (8) were developed. TiCl 4 -mediated aldol reaction of the silyl enol ether of 3 with aldehydes gave syn aldol products while the reaction of the silyl enol ether of 8 with aldehydes aorded anti aldol products.
๐ SIMILAR VOLUMES
The chemical syntheses of I-0-palmitoyl-and 1-0acetyl-2,2-dirnethoxypropane-3-phosphate cyclohexylammonium salt and I-O-palmitoyl-2,2-dimethoxypropane-3-O-phosph,orylethanolamine are reported. The acyl dihydroxyacetone phosphates can serve as intermediates in the pathway for the biosynthesis of phos