Relative und absolute Konfiguration von Filipin III
โ Scribed by Prof. Scott D. Rychnovsky; Timothy T. Richardson
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 533 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
I la 1.50 1 : l . l I :2 32 0-20 85 59 (R) 2 In 1.50 1 : 1.3 I :2 32 0-20 83 59 (R) 3 la 1 :50
**The Crystal Structure and Absolute Configuration of Mikrolin.** The crystal structure and absolute configuration of mikrolin has been determined by Xโray diffraction. Crystals of mikrolin belong to space group P2~1~2~1~2~1~ with __a__ = 17.867, __b__ = 7.947, __c__ = 9.824 ร , Z = 4. The structure
Summa~y. The diphenol 1 was resolved into its antipodes and tlicir absolute configuration was established. The lcvorotatory isomer R-( -)-1 was oxidized t o thc dienone I?-( -) -6 , which was rearrangcd t o afford natural (-)-niultifloraminc ( R -( -)-7), thus cstablishing that tlic latter has the R