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Volumn 50, Issue 50, 2009, Pages 6935-6937

Microwave-assisted sequential one-pot protocol to benzothiadiazin-3-one-1,1-dioxides via a copper-catalyzed N-arylation strategy

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; BENZOTHIADIAZINE DERIVATIVE; COPPER; OXIDE; SULFONAMIDE;

EID: 70350511112     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.09.090     Document Type: Article
Times cited : (29)

References (42)
  • 5
    • 0034601647 scopus 로고    scopus 로고
    • For the use of a-halo arylsulfonamides in synthesis of sultams see:
    • For the use of a-halo arylsulfonamides in synthesis of sultams see:. Grigg R., and York M. Tetrahedron Lett. 41 (2000) 7255-7258
    • (2000) Tetrahedron Lett. , vol.41 , pp. 7255-7258
    • Grigg, R.1    York, M.2
  • 9
    • 15444363138 scopus 로고    scopus 로고
    • For radical cyclization:
    • For radical cyclization:. Bressy C., Menant C., and Piva O. Synlett (2005) 577-582
    • (2005) Synlett , pp. 577-582
    • Bressy, C.1    Menant, C.2    Piva, O.3
  • 18
  • 39
    • 70350458411 scopus 로고    scopus 로고
    • note
    • NAr mechanism. It is proposed that a small amount of dimethylamine is produced from the decomposition of DMF under these conditions and hence DMSO is a better solvent for such substrates.
  • 40
    • 70350460548 scopus 로고    scopus 로고
    • note
    • + 271.0917; found 271.0923.
  • 41
    • 70350454451 scopus 로고    scopus 로고
    • note
    • + 297.0709; found 297.0712.
  • 42
    • 70350446282 scopus 로고    scopus 로고
    • note
    • 4). Subsequent filtration and concentration yielded a crude oil, which was purified by flash chromatography [hexane/EtOAc, 7:3] to afford the desired product.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.