欧盟法规
C&L通报上下游产品
CAS号865-50-9 氘代碘甲烷 | CAS号22529-57-3 三甲基膦-d9 | CAS号25725-11-5 叔丁醇-D9 | CAS号78782-98-6 骨化二醇-D6 | CAS号7439-86-3 2,2,2-氘代溴乙烷 | CAS号676-55-1 甲烷-d2 | CAS号676-80-2 甲烷-d3 | CAS号74848-84-3 Thymidine-d3 | CAS号12636-72-5 二(环戊二烯基)二甲基锆 | CAS号17537-32-5 1-苯基乙醇-2,2,2-d3合成工艺路线路线简述
- 合成目标产物 Methyl-D3-Magnesium Iodide 主要起始原料 Iodomethane-D3
- (文献来源)合成步骤主要原料 Iodomethane-D3
专利信息
专利号:US-4269777-A
优先权日:1979-05-21
标 题:Isotopically labeled vitamin D derivatives and processes for preparing same
发明人:DE LUCA HECTOR F; SCHNOES HEINRICH K; NAPOLI JOSEPH L; FIVIZZANI MARY A
权利人:WISCONSIN ALUMNI RES FOUND
摘要:This invention relates to isotopically labeled vitamin D compounds, including radiolabeled vitamin D compounds of high specific activity, methods for their preparation, and novel intermediates in their synthesis. n The radiolabeled vitamin D compounds are characterized by high specific activity (up to 160 Ci/mmol) with the process providing a facile and convenient method for synthesizing such compounds.