CAS: 379-50-0; Fluorotriphenylsilane

上下游产品

CAS号791-31-1 三苯基硅醇 | CAS号455-32-3 苯甲酰氟 | CAS号150-76-5 4-甲氧基苯酚(MEHQ) | CAS号789-25-3 三苯基硅烷 | CAS号111-87-5 正辛醇 | CAS号76-86-8 三苯基氯硅烷 | CAS号1516-80-9 乙氧基三苯基硅烷 | CAS号18752-21-1 烯丙基三苯基硅烷 | CAS号1829-41-0 甲氧基三苯基硅烷 | CAS号1829-43-2 triphenyl-propa... | CAS号791-31-1 三苯基硅醇 | CAS号1829-40-9 六苯基二硅氧烷 | CAS号18752-21-1 烯丙基三苯基硅烷 | CAS号92-91-1 4-联苯乙酮 | CAS号76-86-8 三苯基氯硅烷 | CAS号1048-08-4 四苯基硅烷 | CAS号1516-80-9 乙氧基三苯基硅烷 | CAS号5410-07-1 Silane,tripheny... | CAS号4158-64-9 [diphenyl-(trip...

三苯基氯硅烷置于ammonium Hexafluorosilicate体系中,用 乙二醇二甲醚 作为反应溶剂,化学反应 1.25H,以78.9%的收率获得产物三苯甲基氟硅烷
参考文献:超声波或水导致大体积氯硅烷氟化的速率增加
标题:超声波或水导致大体积氯硅烷氟化的速率增加
摘要:在无水条件下用六氟硅酸盐将大体积的氯硅烷转化为氟硅烷的过程是通过超声波进行的.在没有超声波的情况下,通过向反应混合物中添加水,可以大大促进空间受阻的氯硅烷(如t Buph 2 Sicl)的氟化.
DOI:10.1016/0022-328X(95)05868-P

专利信息

专利号:EP-1824800-B1
优先权日:2004-12-17
标题 :Method for the use of [11c]carbon monoxide inlabeling synthesis of 11c-labelled esters by photo-induced free radical carbonylation

专利号:EP-1896380-B1
优先权日:2005-06-08
标题:Method for the use of [11c]carbon monoxide in labeling synthesis of 11c-labelled esters by sensitized photo-induced free radical carbonylation
发明人：LANGSTROM BENGT; ITSENKO OLEKSIY
权利人:GE HEALTHCARE LTD
摘要:Methods and reagents for photo-initiated carbonylation with carbon-isotope labeled carbon monoxide using alkyl/aryl iodides with alcohols or water treated by photosensitizers are provided. The resultant carbon-isotope labeled esters and acids, and pharmaceutical acceptable salts and solvates are useful as radiopharmaceuticals, especially for use in Positron Emission Tomography (PET). Associated kits and method for PET studies are also provided.