Diazo transfer reaction of 2-(trimethylsilyl)-1,3-dithiane with tosyl azide. Carbenic reactivity of transient 2-diazo-1,3-dithiane
作者:Luisa Benati、Gianluca Calestani、Daniele Nanni、Piero Spagnolo、Marco Volta
DOI:10.1016/s0040-4020(97)00538-3
日期:1997.7
3-dimethylcyclopropene-1,2-dicarboxylate. The above reactions with electrophilic alkenes and alkynes are preferentially explained in terms of primary intervention of somewhat nucleophilic dithiocarbene 4 rather than its diazo precursor. The outcome of the usual reaction of 2-lithio-2-(trimethylsilyl)-1,3-dithiane with tosyl azide, in the presence of dimethyl acetylenedicarboxylate, is profoundly changed when performed
Diazo transfer reaction of 2-(trimethylsilyl)-1,3-dithiane with tosyl azide. Reactivity of transient 2-diazo-1,3-dithiane
作者:Luisa Benati、Gianluca Calestani、Pier Carlo Montevecchi、Piero Spagnolo
DOI:10.1039/c39950001999
日期:——
2-Lithio-2-(trimethylsilyl)-1,3-clithiane reacts with tosyl azide to give transient 2-diazo-1,3-dithiane whose reactivity towards various alkenes and alkynes is examined; an X-ray crystallographic analysis of a new bis(ketene-dithioacetal) adduct is reported.
2-Lithio-2-(trimethylsilyl)-1,3-clithiane 与甲苯基叠氮化物反应生成瞬时 2-重氮-1,3-二噻烷,研究了其对各种烯烃和炔烃的反应性;报告了对一种新型双(酮-二硫代乙缩醛)加合物的 X 射线晶体学分析。
Redlich, Hartmut; Lenfers, Jan Bernd; Bruns, Wilfried, Liebigs Annalen der Chemie, 1985, # 8, p. 1570 - 1586
作者:Redlich, Hartmut、Lenfers, Jan Bernd、Bruns, Wilfried
DOI:——
日期:——
Autoxidation of [2-(1,3-dithianyl)]lithium: a cautionary note
作者:Peter A. Wade、Stephen G. D'Ambrosio、James K. Murray
DOI:10.1021/jo00118a049
日期:1995.6
SMITH R. A. J.; LAL A. R., AUSTRAL. J. CHEM., 1979, 32, NO 2, 353-360