Dunn, Peter J.; Rees, Charles W., Journal of the Chemical Society. Perkin transactions I, 1987, p. 1585 - 1592
作者:Dunn, Peter J.、Rees, Charles W.
DOI:——
日期:——
DUNN P. J.; REES CH. W., J. CHEM. SOC. CHEM. COMMUN.,(1987) N 2, 59-60
作者:DUNN P. J.、 REES CH. W.
DOI:——
日期:——
DUNN, PETER J.;REES, CHARLES W., J. CHEM. SOC. PERKIN TRANS.,(1987) N 7, 1585-1591
作者:DUNN, PETER J.、REES, CHARLES W.
DOI:——
日期:——
Synthesis of trithiadiazepines from tetrasulphur tetranitride and alkynes
作者:Peter J. Dunn、Charles W. Rees
DOI:10.1039/c39870000059
日期:——
The reaction of S4N4 with cyano- and trifluoromethyl-substituted alkynes gives trithiadiazepines (1b-d) in good yield; with less reactive alkynes the yields of trithiadiazepines (1) are greatly improved by titanium(IV) chloride catalysis, making a range of functional derivatives of this ring system readily available.
S 4 N 4与氰基和三氟甲基取代的炔烃反应生成三噻二氮杂卓(1b - d),收率良好;在反应性炔烃较少的情况下,通过氯化钛(IV)催化可大大提高三噻二氮杂((1)的收率,从而使该环体系的一系列功能衍生物容易获得。