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Volumn 43, Issue 2, 2006, Pages 307-313

The preparation of 3-substituted 1,2-benzisothiazole-1,1-dioxides from the condensation-cyclization of dilithiated β-ketoesters with methyl 2-(aminosulfonyl)benzoate or 1,2-benzisothiazol-3(2H)-one-1,1 -dioxide

Author keywords

[No Author keywords available]

Indexed keywords

1,2 BENZISOTHIAZOLE 1,1 DIOXIDE DERIVATIVE; AMIDE; DIISOPROPYLAMIDE; ESTER DERIVATIVE; ETHYLENEDIAMINE DERIVATIVE; ISOTHIAZOLE DERIVATIVE; LITHIUM; METHYL 2 (AMINOSULFONYL)BENZOATE; N,N,N',N' TETRAMETHYLETHYLENEDIAMINE; SACCHARIN; SULFONAMIDE; UNCLASSIFIED DRUG;

EID: 33645216677     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570430209     Document Type: Article
Times cited : (3)

References (65)
  • 46
    • 0028864552 scopus 로고
    • [d] B. Lygo, Tetrahedron, 51, 12859 (1995);
    • (1995) Tetrahedron , vol.51 , pp. 12859
    • Lygo, B.1
  • 57
    • 33645225222 scopus 로고    scopus 로고
    • note
    • Repeated recrystallizations from ethanol could cause hydrolysis/cleavage of the β-ketoester pendant group and the isolation of saccharin.
  • 64
    • 0004006633 scopus 로고    scopus 로고
    • Rigaku Corporation, Danvers, MA 01923
    • Computer program, CrystalClear: Rigaku Corporation, Danvers, MA 01923, (1999).
    • (1999) CrystalClear


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.