Total synthesis of (8S,11R,12R)- and (8R,11R,12R)-topsentolide B2 diastereomers and assignment of the absolute configuration
โ Scribed by Rodney A. Fernandes; Pullaiah Kattanguru
- Book ID
- 113929590
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 425 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0957-4166
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๐ SIMILAR VOLUMES
octadecanes have been preparedin single step reactions from the readily-available chiralprecursors, (RR)-and (5%).hydrobenzoins, followed by bulk isolations of the pure Id-crown-6 derivatives via their I.9 crystalline complexes with potassium nitrate (for the Uiphenyl derivative) or calcium nitrate
Plakoside A (1) is a prenylated galactosphingolipid isolated from the marine sponge Plakortis simplex and is strongly immunosuppressive without cytotoxicity. (2S,3R,11S,12R,2 ยงR,11 ยงS,12 ยงR)-plakoside A (1) was synthesized by combining sphingosine part 16, a-hydroxy acid part 24 and prenylated sugar