Total synthesis of gibberellic acid. A simple synthesis of a key intermediate
โ Scribed by Corey, E. J.; Munroe, John E.
- Book ID
- 121360976
- Publisher
- American Chemical Society
- Year
- 1982
- Tongue
- English
- Weight
- 290 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0002-7863
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๐ SIMILAR VOLUMES
Total synthesis of (\*t\_)-gibberellic acid was accomplished via highly stereocontrolled route. A number of synthetic efforts for Cl9 -gibberellin phytohormones have been made in recent years. ' The total synthesis of gibberellic acid (gibberellin A3, GA3), a representative gibberellin, was complete
A key intermediate ( ) in its optically active form. P for the total synthesis of streptovaricin A (A) is synthesized urther elaboration of 2 is also described. Streptovaricin A (J,), produced by Streptomyces spectabilis, is an ansamycin antibiotic with notable antitumor activity. 1 The streptovar
\_\_II\_\_-.-. Intramolecular Diels-Alder cycloaddition and hydrolysis of the ketals 11 and 12, derived from the trienone 6, afforded mainly the trans-hydrindenone 8a \_\* The last few years have witnessed a great upsurge in interest in the development of new methods for the total synthesis of stero