📜1-苯基-3-丁烯-2-醇置于氯化亚砜,三甲基铝体系中,用 正己烷,二氯甲烷 用作溶剂,化学反应 31.0H,反应生成4-苯丁酸甲酯 参考文献:The Regiochemistry Of The Protodesilylation Of Some Cyclopropylmethylsilanes Derived From Allylsilanes 标题:The Regiochemistry Of The Protodesilylation Of Some Cyclopropylmethylsilanes Derived From Allylsilanes 摘要:烯丙基硅烷的 Simmons-Smith 型甲烯化反应,然后是原代硅烷化反应,可用于实现甲基基团对硅烷基团的 Se2'置换.环丙基甲基硅烷 11,17,20 和 23 亚甲基碳上的质子化具有非常好的区域选择性,但形成环丙基甲基硅烷 26 的立体选择性较低,而且不能进行干净的原代甲硅烷基化,因此该方法的用途有限. Doi:10.1055/s-1992-34186
专利号:US-8779207-B2 优先权日:2012-08-31 标题 :Method for synthesis of [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) and fullerene derivatives 发明人:NG KA MING; ZHUANG JIANLE; TSENG NAI WEN; YU YONG 权利人:NG KA MING; ZHUANG JIANLE; TSENG NAI WEN; YU YONG; NANO & ADVANCED MATERIALS INST LTD 摘要:The present subject matter relates to methods for the synthesis of [6,6]-phenyl-C 61 -butyric acid methyl ester (PCBM) and fullerene derivatives in a yield of at least 40%.
专利号:US-2019276389-A1 优先权日:2015-12-18 标题:Synthesis of aryl cyclohexane ester derivatives useful as sensates in consumer products 发明人:WOS JOHN AUGUST; YELM KENNETH EDWARD; BUNKE GREGORY MARK; FREDERICK HEATH ALAN; REILLY MICHAEL; HAUGHT JOHN CHRISTIAN; SREEKRISHNA KOTI TATACHAR; LIN YAKANG 权利人:PROCTER & GAMBLE 摘要:Personal care compositions, such as oral care and skin care compositions containing a flavor/perfume system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater intensity, impact or longer duration, which improves appeal and acceptability of the compositions to consumers.
专利号:US-2017246690-A1 优先权日:2014-06-20 标 题:Stabilizing agent-free metal nanoparticle synthesis and uses of metal nanoparticles synthesized therefrom 发明人:MURPHY RYAN J; DREYFUS REMI; HOUGH LAWRENCE ALAN; MALASSIS LUDIVINE; MURRAY CHRISTOPHER; DONNIO BERTRAND 权利人:RHODIA OPERATIONS; CENTRE NAT RECH SCIENT; UNIV PENNSYLVANIA 摘要:Described herein are methods of synthesizing metal nanoparticles and the metal nanoparticles synthesized therefrom. Further described in the present disclosure are methods of modifying the surfaces of metal nanoparticles and the metal nanoparticles modified thereby. Also described herein are uses of such metal nanoparticles.
专利号:US-2006171882-A1 优先权日:2005-02-01 标 题 :Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled compounds by thermally induced free radical carbonylation
专利号:US-2008226555-A1 优先权日:2005-06-08 标题 :Method for the Use of [11C] Carbon Monoxide in Labeling Synthesis of 11C-Labelled Esters and Acids by Sensitized Photo-Induced Free Radical
专利号:US-2006165590-A1 优先权日:2004-12-17 标 题 :Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled esters by photo-induced free radical carbonylation