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Volumn 33, Issue 2, 1990, Pages 681-686

The preparation of 2´-deoxy-2´-fluoro-1´,2´-seconucleosides as potential antiviral agents

Author keywords

[No Author keywords available]

Indexed keywords

2' DEOXY 2' FLUORO 1',2' SECONUCLEOSIDE; UNCLASSIFIED DRUG;

EID: 0025122141     PISSN: 00222623     EISSN: 15204804     Source Type: Journal    
DOI: 10.1021/jm00164a035     Document Type: Article
Times cited : (18)

References (28)
  • 11
    • 16444382324 scopus 로고
    • Opening of the epoxide was investigated with a variety of conditions and solvents at reflux, i.e., using potassium fluoride and 18-crown-6 in acetonitrile
    • the same reagents in benzene (Liotta, C. L.; Harris, H. P. J. Am. Chem. Soc. 1974, 96, 2250), potassium fluoride and tetrabutylammonium chloride in benzene (Carpino, L. A.; Sau, A. C. J. Chem. Soc., Chem. Commun. 1979, 514), and potassium hydrogen fluoride in 1,2-ethanediol (Barford, A. D.; Foster, A. B.; Westwood, J. H.; Hall, L. D.; Johnson, R. N. Carbohydr. Res. 1971, 19, 49) as well as tert-butyl alcohol (Sarel-Imber, M.; Bergmann, E. D. Carbohydr. Res. 1973, 27, 73). All of these methods failed to yield 2. The opening of 1 with TBAF gives on average a 65% yield of 2
    • Opening of the epoxide was investigated with a variety of conditions and solvents at reflux, i.e., using potassium fluoride and 18-crown-6 in acetonitrile (Mengel, R.; Guschlbauer, W. Angew. Chem., Int. Ed. Engl. 1978, 17, 525), the same reagents in benzene (Liotta, C. L.; Harris, H. P. J. Am. Chem. Soc. 1974, 96, 2250), potassium fluoride and tetrabutylammonium chloride in benzene (Carpino, L. A.; Sau, A. C. J. Chem. Soc., Chem. Commun. 1979, 514), and potassium hydrogen fluoride in 1,2-ethanediol (Barford, A. D.; Foster, A. B.; Westwood, J. H.; Hall, L. D.; Johnson, R. N. Carbohydr. Res. 1971, 19, 49) as well as tert-butyl alcohol (Sarel-Imber, M.; Bergmann, E. D. Carbohydr. Res. 1973, 27, 73). All of these methods failed to yield 2. The opening of 1 with TBAF gives on average a 65% yield of 2.
    • (1978) Angew. Chem., Int. Ed. Engl. , vol.17 , pp. 525
  • 17
    • 0021999232 scopus 로고
    • For an improved synthesis of 2-amino-6-(benzyloxy)-9H-purine
    • and references cited therein, see: MacCoss, M.; Chen, A.; Tolman, R. L.
    • For an improved synthesis of 2-amino-6-(benzyloxy)-9H-purine, see: MacCoss, M.; Chen, A.; Tolman, R. L. Tetrahedron Lett. 1985, 26, 1815 and references cited therein.
    • (1985) Tetrahedron Lett , vol.26 , pp. 1815


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.