๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

6-Epi-penicillins and 7-epi-cephalosporins

โœ Scribed by Gerald E. Gutowski


Book ID
111714435
Publisher
Elsevier Science
Year
1970
Tongue
French
Weight
216 KB
Volume
11
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


6-Methyl penicillins and 7-methyl cephal
โœ Boehme, E. H. W.; Applegate, H. E.; Toeplitz, B.; Dolfini, J. E.; Gougoutas, J. ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› American Chemical Society ๐ŸŒ English โš– 414 KB
Partialsynthese der Grandidone A, 7-Epi-
โœ Peter Rรผedi; Masaaki Uchida; Conrad Hans Eugster ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 307 KB

Partial Synthesis of Grandidones A, 7โ€Epiโ€A, B, 7โ€Epiโ€B, C, D and 7โ€Epiโ€D, from 14โ€Hydroxytaxodione Oxydative addition of coleon U (**6**) to 14โ€hydroxytaxodione (**5**) in the presence of __Fรฉtizon__'s reagent mainly leads to grandidone A (**1a**) and 7โ€epigrandidone A (**1b**) (__ca.__ 15:1), whe