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3,4-二氟苯磺酰氯

3,4-二氟苯磺酰氯结构式
3,4-二氟苯磺酰氯结构式
品牌特惠专场
常用名 3,4-二氟苯磺酰氯 英文名 3,4-Difluorobenzenesulfonyl chloride
CAS号 145758-05-0 分子量 212.602
密度 1.6±0.1 g/cm3 沸点 258.1±20.0 °C at 760 mmHg
分子式 C6H3ClF2O2S 熔点 N/A
MSDS 中文版 闪点 109.9±21.8 °C
符号 GHS05
GHS05
信号词 Danger

Palladium-catalyzed direct desulfitative C2 arylations of 3-halo-N-protected indoles using (hetero)arenesulfonyl chlorides.

Org. Biomol. Chem. 14(21) , 4947-56, (2016)

The direct arylation of N-protected 3-haloindole derivatives with benzenesulfonyl chlorides as coupling partners using 5 mol% of bis(acetonitrile)dichloropalladium(ii) catalyst and lithium carbonate as a base in 1,4-dioxane was investigated. We demonstrated t...