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Aluminium isopropoxide solid forms

Isothiazolanthrone (125) reacts with dimethylaniline, anisole, or thiophen in the presence of phosphorus oxychloride to yield 6-arylisothiazol-anthrenium salts [e.g. perchlorates, (128)]. The unsubstituted isothiazolan-threnium perchlorate (127), forming a brown solid, is obtainable by reduction of isothiazolanthrone (125) by aluminium isopropoxide, and dehydrogenation of the resulting isothiazolanthrene (126) with trityl perchlorate. Addition of dimethyl sulphate to the isothiazolanthrene (126) yields the quaternary salts (129). U.v. spectral data were provided. ... [Pg.561]

See other pages where Aluminium isopropoxide solid forms is mentioned: [Pg.887]    [Pg.274]    [Pg.887]    [Pg.250]    [Pg.250]    [Pg.887]    [Pg.259]    [Pg.414]    [Pg.414]    [Pg.274]    [Pg.887]    [Pg.155]    [Pg.176]    [Pg.176]    [Pg.163]   
See also in sourсe #XX -- [ Pg.259 ]



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Aluminium isopropoxide

Isopropoxides

Solid forms

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