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叔丁基二甲硅基三氟甲磺酸酯 |
CAS No.: |
69739-34-0 |
分子式: |
C7H15F3O3SSi |
分子量: |
264.33 |
備注: |
中文名稱叔丁基二甲硅基三氟甲磺酸酯中文同義詞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鹽英文名稱Trifluoromethanesulfonicacidtert-butyldimethylsilylester英文同義詞Methanesulfonicacid,trifluoro-,(1,1-dimethylethyl)dimethylsilylester;t-Butyldimethylsilyltriflate;t-butyldimethylsilyltrifluormethansulfonate;t-Butylmethylsilyltriflate;TBDMStriflate,Trifluoromethanesulfonicacidtert-butyldimethylsilylester;SILANETBM2TRIFLATE;T-BUTYLDIMETHYLSILYLTRIFLUOROMETHANESULFONATE;SilaneTBM2triflate,TBDMStriflate,Trifluoromethanesulfonicacidtert-butyldimethylsilylesterCAS號69739-34-0分子式C7H15F3O3SSi分子量264.34EINECS號274-102-0相關類別含硫化合物;化學試劑;硅烷試劑;硫化合物;有機硅;定制化學品;合成試劑;保護和衍生;醫(yī)藥中間體;化工原料;其他生化試劑;有機化工原料;Biochemistry;Protection&DerChemicalbookivatizationReagents(forSynthesis);ReagentsforOligosaccharideSynthesis;Si(ClassesofSiliconCompounds);SiliconCompounds(forSynthesis);SilylEsters;Si-OCompounds;SyntheticOrganicChemistry;metaltriflatecompounds;有機化工;氟化物;化工材料;化工原料Mol文件69739-34-0.mol結構式叔丁基二甲硅基三氟甲磺酸酯性質(zhì)熔點<0°C沸點65-67°C12mmHg(lit.)密度1.151g/mLat25°C(lit.)折射率n20/D1.385(lit.)閃點98°F儲存條件2-8°C溶解度與氯仿微混溶。形態(tài)發(fā)煙液體比重1.151顏色透明無色至黃色水溶解性DECOMPOSES敏感性MoistureSensitive水解敏感性8:reactsrapidlywithmoisture,water,proticsolventsBRN2370068穩(wěn)定性濕氣敏感InChIKeyWLLIXJBWWFGEHT-UHFFFAOYSA-NCAS數(shù)據(jù)庫69739-34-0(CASDataBaseReference)NIST化學物質(zhì)信息Tert-butyldimethylsilyltrifluoromethanesulfonate(69739-34-0)叔丁基二甲硅基三氟甲磺酸酯用途與合成方法用途常用在順式-雙(鏈烯基)環(huán)氧乙烷上引入大位阻的叔丁基二甲基硅基,促進室溫Cope重排反應生成2-CF3-4,5-二氫噁庚英;還可與與硫代坊共同用于促進快速高效的硫族化物-Morita-Baylis-Hillman反應。 |
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