1-苯并噻吩-3(2H)-酮合成路线 (共 37 条)
反应条件
1: N,N-dimethyl-formamide With phosphorus oxytribromide in chloroform T=0°C; 0.5 h; 2: 3-oxo-2,3-dihydrobenzo[b]thiophene in chloroform T=70°C; Vilsmeier-Haack-Arnold reaction; 6 h;
参考文献
Kirsch, Gilbert; Deprets, Stephanie
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2006 , vol. 61, # 4 p. 427 - 430
反应条件
1: 66 percent / aq. NaOH View Scheme
参考文献
Tolkunov; Khizhan
Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 4 p. 539 - 540
反应条件
sodium hydride in tetrahydrofuran
T=20°C; 10 h;
参考文献
Pradhan, Tarun Kanti; De, Asish; Mortier, Jacques
Tetrahedron, 2005 , vol. 61, # 38 p. 9007 - 9017
参考文献
B.A.S.F.
Patent: DE214781 ;
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BASF
Chem. Zentralbl., 1909 , vol. 80, # II p. 1603
参考文献
Ges. f. chem. Ind.
Patent: DE211696 ;
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Gesellschaft fuer chemische Industrie
Chem. Zentralbl., 1909 , vol. 80, # II p. 398
参考文献
Basler Chem. Fabr.
Patent: DE205377 ;
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Basler Chem Fabrik
Chem. Zentralbl., 1909 , vol. 80, # I p. 605
参考文献
Bezdzik; Friedlaender
Monatshefte fuer Chemie, 1908 , vol. 29, p. 383
Monatshefte fuer Chemie, 1909 , vol. 30, p. 278