A MICRORADIOGRAPHIC AND X-RAY CRYSTALLOGRAPHIC STUDY OF CALCIUM IN THE PINEAL BODY AND IN INTRACRANIAL TUMOURS
✍ Scribed by Lennart Angervall; Sven Berger; Hans Röckert
- Book ID
- 114818758
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 433 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0365-5555
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Hexa-O-methyl-scyllo-inositol was synthesized and its crystal structure was determined by X-ray diffraction. As predicted by calculations, each oxygen-methyl bond eclipses the adjacent carbon-hydrogen bond. NMR studies show that the same conformation predominates in solution.
Attempted preparation of phosphorane 9 with a 1,3,2dioxaphosphorinane ring attached diequatorially to phosphorus led to a mixture of products from which was isolated 12-membered ring phosphorane 10, formally the dimer of 9, in low yield (22%). An X-ray crystal structure of 10 revealed a highly symme