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Volumn 45, Issue 31, 2004, Pages 6033-6036

Montmorillonite KSF clay-promoted synthesis of enantiomerically pure 5-substituted pyrazoles from 2,3-dihydro-4H-pyran-4-ones

Author keywords

Dihydropyranones; Glycals; Hydrazines; Pyrazoles

Indexed keywords

GLUCONATE CALCIUM; HYDRAZINE; KETONE DERIVATIVE; MONTMORILLONITE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; PYRAN DERIVATIVE; PYRAZOLE DERIVATIVE;

EID: 3142775570     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.06.031     Document Type: Article
Times cited : (23)

References (20)
  • 1
    • 84944033746 scopus 로고    scopus 로고
    • A.R. Katritzky, C.W. Rees, Scriven E.F.V. Oxford: Pergamon
    • Elguero J. Katritzky A.R., Rees C.W., Scriven E.F.V. Comprehensive Heterocyclic Chemistry. Vol. 3:1996;1-75 Pergamon, Oxford
    • (1996) Comprehensive Heterocyclic Chemistry , vol.3 , pp. 1-75
    • Elguero, J.1
  • 13
  • 19
    • 3142701988 scopus 로고    scopus 로고
    • note
    • 11 (1 mmol), aryl hydrazine (1.2 mmol) and montmorillonite KSF clay (1.0 g) in ethanol (10 mL) was stirred at reflux for the appropriate time (see Table 1).
  • 20
    • 0001527970 scopus 로고
    • The starting 2-formyl glycals were prepared according to the procedure reported in the literature:
    • The starting 2-formyl glycals were prepared according to the procedure reported in the literature: Kirschning A. J. Org. Chem. 60:1995;1228-1232
    • (1995) J. Org. Chem. , vol.60 , pp. 1228-1232
    • Kirschning, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.