中文名称叔丁基二甲硅基三氟甲磺酸酯中文同义词叔丁基二甲基三氟甲磺酸酯;叔丁基二甲基硅烷基三氟甲烷磺酸酯;三氟甲烷磺酸叔丁基二甲基硅烷酯;叔丁基二甲硅烷三氟甲烷磺酸;叔丁基二甲基硅烷基三氟甲烷磺酸;叔丁基二甲基硅基三氟甲基磺;叔丁基二甲基硅基三氟甲基磺酸酯;叔丁基二甲基硅烷基三氟甲烷磺酸盐英文名称Trifluoromethanesulfonicacidtert-butyldimethylsilylester英文同义词Methanesulfonicacid,trifluoro-,(1,1-dimethylethyl)dimethylsilylester;t-Butyldimethylsilyltriflate;t-butyldimethylsilyltrifluormethansulfonate;t-Butylmethylsilyltriflate;TBDMStriflate,Trifluoromethanesulfonicacidtert-butyldimethylsilylester;SILANETBM2TRIFLATE;T-BUTYLDIMETHYLSILYLTRIFLUOROMETHANESULFONATE;SilaneTBM2triflate,TBDMStriflate,Trifluoromethanesulfonicacidtert-butyldimethylsilylesterCAS号69739-34-0分子式C7H15F3O3SSi分子量264.34EINECS号274-102-0相关类别含硫化合物;化学试剂;硅烷试剂;硫化合物;有机硅;定制化学品;合成试剂;保护和衍生;医药中间体;化工原料;其他生化试剂;有机化工原料;Biochemistry;Protection&DerChemicalbookivatizationReagents(forSynthesis);ReagentsforOligosaccharideSynthesis;Si(ClassesofSiliconCompounds);SiliconCompounds(forSynthesis);SilylEsters;Si-OCompounds;SyntheticOrganicChemistry;metaltriflatecompounds;有机化工;氟化物;化工材料;化工原料Mol文件69739-34-0.mol结构式叔丁基二甲硅基三氟甲磺酸酯性质熔点<0°C沸点65-67°C12mmHg(lit.)密度1.151g/mLat25°C(lit.)折射率n20/D1.385(lit.)闪点98°F储存条件2-8°C溶解度与氯仿微混溶。形态发烟液体比重1.151颜色透明无色至黄色水溶解性DECOMPOSES敏感性MoistureSensitive水解敏感性8:reactsrapidlywithmoisture,water,proticsolventsBRN2370068稳定性湿气敏感InChIKeyWLLIXJBWWFGEHT-UHFFFAOYSA-NCAS数据库69739-34-0(CASDataBaseReference)NIST化学物质信息Tert-butyldimethylsilyltrifluoromethanesulfonate(69739-34-0)叔丁基二甲硅基三氟甲磺酸酯用途与合成方法用途常用在顺式-双(链烯基)环氧乙烷上引入大位阻的叔丁基二甲基硅基,促进室温Cope重排反应生成2-CF3-4,5-二氢噁庚英;还可与与硫代坊共同用于促进快速高效的硫族化物-Morita-Baylis-Hillman反应。 |