𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Further experiments on the synthesis of 32-oxygenated lanostane derivatives

✍ Scribed by D.H.R. Barton; A. Hameed; J.F. McGhie


Publisher
Elsevier Science
Year
1965
Tongue
French
Weight
134 KB
Volume
6
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis and further studies of chemica
✍ Malose J. Mphahlele; Mutshinyalo S. Nwamadi; Peace Mabeta πŸ“‚ Article πŸ“… 2006 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 98 KB πŸ‘ 1 views

The C-3 brominated and iodinated derivatives were prepared from the corresponding 2-arylquinolin-4(1H)-ones and their NMe-4-oxo derivatives using pyridinium tribromide in acetic acid or iodine-Na 2 CO 3 mixture in THF. The results of further studies of chemical transformation of the prepared Ξ±-haloe

Asymmetric synthesis via chiral acetal t
✍ Vanessa M.F. Choi; John D. Elliott; William S. Johnson πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 French βš– 249 KB

New exwnpZes of the cyanation reaction are described, including one that affords the cyanokydrin 8\_, an intermediate for synthesizing pyretkroid insecticides. Also the reaction with acetals derived from S-1,3-butanediol has been examined. \_ Recently we have shown that the Lewis acid catalyzed reac