๐”– Bobbio Scriptorium
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Reconstruction of the swing bridge on the lower svir' lock

โœ Scribed by F. L. Belen'kii


Publisher
Springer
Year
1991
Tongue
English
Weight
226 KB
Volume
25
Category
Article
ISSN
1570-1468

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๐Ÿ“œ SIMILAR VOLUMES


Conformationally locked heterocycles. St
โœ Jan Svฤ›tlรญk; Tibor Liptaj; Frantiล Ek Tureฤek ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 406 KB

## Abstract 1D and 2D nmr spectroscopy was used to assign the structure to the minor product from cyclocondensation of 4โ€(2โ€hydroxyphenyl)butโ€3โ€enโ€2โ€one with cyanamide, which was identified as (6__R__\*, 9__R\*__, 15__R__\*, 17__R__\*)โ€6,9โ€dimethylโ€6,17:9,15โ€dimemanoโ€6__H__,15__H__,17__H__โ€[1,3,5]b