Cyclization of N-aryl-N-tert-butoxycarbonyl-o-toluenesulfonamides to 2,3-dihydro-1,2-benzisothiazole 1,1-dioxides accompanied by a rearrangement of a tert-butoxycarbonyl group

Synthetic Communications

Volumn 33, Issue 19, 2003, Pages 3397-3404

  Takahashi, Masahiko ^a   Isogai, Ken Ichi ^a   Kowaguchi, Noriaki ^a  

^a IBARAKI UNIVERSITY   (Japan)

Author keywords

1,2 Benzisothiazole 1,1 dioxides rearrangement; N,N Dimethylsulfamoyl chloride; o Toluenesulfonamides; tert Butoxycarbonyl

Indexed keywords

1,2 BENZISOTHIAZOLINE 1,1 DIOXIDE; BENZOTHIAZINE DERIVATIVE; ISOTHIAZOLE DERIVATIVE; N TERT BUTOXYCARBONYL O TOLUENESULFONAMIDE; N,N DIMETHYLSULFAMOYL CHLORIDE; SULFONAMIDE; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CHIRALITY; CHLORINATION; COLUMN CHROMATOGRAPHY; CYCLIZATION; GENE REARRANGEMENT; REACTION ANALYSIS;

EID: 0041331449     PISSN: 00397911     EISSN: None     Source Type: Journal    
DOI: 10.1081/SCC-120023998     Document Type: Article

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