Oxidative Cyclization of 2′,3′-O-Isopropylidene-Adenosines into 5′-O,8-Cycloadenosines with Lead Tetraacetate: Remarkable Effect of N⁶-Substituents on the Oxidation

References

• Ikehara , M. and Ueda , T. 1974 . J. Syn. Org. Chem. Jpn. , 32 : 407
   Google Scholar
• Ikehara , M. 1969 . Acc. Chem. Res. , 2 : 47
   Web of Science ®Google Scholar
• Ikehara , M. , Kaneko , M. and Okano , R. 1970 . Tetrahedron , 20 : 5675
   Google Scholar
• Kameyama , K. , Sako , M. , Hirota , K. and Maki , Y. 1984 . J. Chem. Soc., Chem. Commun. , : 1658
   Google Scholar
• Kitade , Y. , Nakanishi , R. , Sako , M. , Hirota , K. and Maki , Y. 1991 . Chem. Pharm. Bull. , 39 : 1902
   Web of Science ®Google Scholar
• Maki , Y. , Sako , M. , Saito , T. and Hirota , K. 1988 . Heterocycles , 27 : 347
   Web of Science ®Google Scholar
• Sako , M. , Shimada , K. , Hirota , K. and Maki , Y. 1986 . J. Chem. Soc., Chem. Commun. , : 1704
   Google Scholar
• These results were partly published in a preliminary form (cf. reference 4)
   Google Scholar
• Maki , Y. , Kameyama , K. , Suzuki , M. , Sako , M. and Hirota , K. 1984 . J. Chem. Res. , : 388
   Web of Science ®Google Scholar
• The present oxidative cyclization with LTA is applicable to other purine nucleoside derivatives such as inosines and guanosines
   Google Scholar
• Sheldon , R. A. and Kochi , J. K. 1981 . “ Metal-Catalyzed Oxidations of Organic Compounds ” . 130 New York : Academic Press .
   Google Scholar
• Endo , T. and Žemlička , J. 1979 . J. Org. Chem. , 44 : 3652
   Web of Science ®Google Scholar