Synthesis of alkyl- and alkoxy-substituted benzils and oxidative coupling to tetraalkoxyphenanthrene-9,10-diones
โ Scribed by Mohr, Bernhard; Enkelmann, Volker; Wegner, Gerhard
- Book ID
- 120329525
- Publisher
- American Chemical Society
- Year
- 1994
- Tongue
- English
- Weight
- 548 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
The synthesis of a number of 8-(dialkylamino)-and 8-CPBA did not undergo the rearrangement but only yielded the expected N-oxide derivatives 16. This result seems to alkoxyxanthines (3 and 6, respectively) is described. Treatment of 3 with m-chloroperoxybenzoic acid (m-CPBA) indicate that a necessa
A series of 6-substituted purine nucleosides have been synthesized in mcderate yield by the nickel catalyzed cross coupling reaction between alkyl-and aryl-Griqnard reagents and 2',3',5'-tris-@-(t-butyldimethylsilyl)-9-~-~-ribofuranosy1-6-chloropurine. Adenosine analogues with alkyl and aryl group l