Synthesis of 2-(ethylsulfanyl)aniline derivatives through the unexpected ring opening of N-substituted-2(3H)-benzothiazolones

Tetrahedron Letters

Volumn 45, Issue 52, 2004, Pages 9509-9511

  Lebegue, Nicolas ^a   Charrier, Gaetan ^a   Carato, Pascal ^a   Yous, Saïd ^a   Berthelot, Pascal ^a  

^a Fac Sci Pharmaceutiques B   (France)

Author keywords

2 (Ethylsulfanyl)aniline; Krapcho method; N Substituted 2 (3H) benzothiazolones; Ring opening

Indexed keywords

ANILINE DERIVATIVE; BENZOTHIAZOLE DERIVATIVE; DIMETHYL SULFOXIDE; ESTER DERIVATIVE; WATER;

ARTICLE; CHEMICAL PROCEDURES; METHODOLOGY; RING OPENING; SYNTHESIS;

EID: 9644295930     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.10.141     Document Type: Article

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18. 3) δ 1.28 (t, 3H, J = 7.10 Hz), 2.74 (q, 2H, J = 7.10 Hz), 2.91 (s, 3H), 5.11 (m, 1H), 6.65 (m, 2H), 7.27 (dd, J = 1.45, 6.70 Hz, 1H), 7.43 (dd, J = 1.50, 6.75 Hz, 1H)