The Synthesis, Nuclear Magnetic Resonance Spectrum, Resolution, and Rate of Racemization of 1-Fluoro-12-methylbenzo [ c ]phenanthrene
โ Scribed by Newman, Melvin S.; Mentzer, Robert G.; Slomp, George.
- Book ID
- 126805813
- Publisher
- American Chemical Society
- Year
- 1963
- Tongue
- English
- Weight
- 466 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The n.'m.r. spectrum (1) of protopine (I) has been assigned on the basis of rapid ring inversion in the ten-membered ring. However, the bands of the methylene protons in that ring are somewhat broader than expected. The broadness of the long-range coupling, but there may also be a contribution inver
## ABs-rFtAcT Treatment of methyl j?-D-ribofuranoside with thionyl chloride in hexamethylphosphoric triamide gives two diastereoisomeric methyl 5-chloro-5-deoxy-/3-D-ribofuranoside 2,3-cyclic sulfites. Similar cyclic sulfites are formed from benzyl B-Dribofuranoside and 1,4-anhydro-IX.-ribitol. If