对硝基苯磺酰氯
对硝基苯磺酰氯结构式
|
常用名 | 对硝基苯磺酰氯 | 英文名 | 4-nitrobenzenesulfenyl chloride |
|---|---|---|---|---|
| CAS号 | 937-32-6 | 分子量 | 189.61900 | |
| 密度 | 1.492 (estimate) | 沸点 | 125 °C0.1 mm Hg(lit.) | |
| 分子式 | C6H4ClNO2S | 熔点 | 48-51 ℃(lit.) | |
| MSDS | 中文版 美版 | 闪点 | >230 °F | |
| 符号 |
GHS05 |
信号词 | Danger |
|
A novel synthetic route to 3-sulfenyl- and 3-selenylindoles by n-Bu4NI-induced electrophilic cyclization.
Org. Lett. 11(1) , 173-6, (2009) 3-Sulfenyl- and 3-selenylindoles are prepared in excellent yields by the palladium/copper-catalyzed crossing coupling of N,N-dialkyl-o-iodoanilines and terminal alkynes, followed by electrophilic cyclization with arylsulfenyl chlorides and arylselenyl chlorid... |
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