CAS: 122-43-0; Butyl 2-Phenylacetate

上下游产品

CAS号103-82-2 苯乙酸 | CAS号71-36-3 正丁醇 | CAS号201230-82-2 carbon monoxide | CAS号108-88-3 甲苯 | CAS号108-86-1 溴苯 | CAS号1001272-22-5 potassium 3-n-b... | CAS号100-44-7 氯化苄 | CAS号101-41-7 苯乙酸甲酯 | CAS号109-65-9 正溴丁烷 | CAS号688-74-4 硼酸三丁酯 | CAS号103-82-2 苯乙酸 | CAS号101-41-7 苯乙酸甲酯 | CAS号102-13-6 苯乙酸异丁酯 | CAS号102-16-9 苯乙酸苯甲酯 | CAS号122-45-2 °Ctyl phenyl acetate | CAS号60-12-8 苯乙醇

📜丙二酸二丁酯置于4-二甲氨基吡啶,Bis(η3-Allyl-μ-Chloropalladium(II)),Potassium Tert-Butylate,水,R-(+)-1,1'-联萘-2,2'-双二苯膦体系中,用 乙醇,均三甲苯 用作溶剂,化学反应 20.0H,反应生成苯乙酸丁酯
参考文献:钯催化丙二酸钾单酯与芳基卤化物的脱羧交叉偶联
标题:钯催化丙二酸钾单酯与芳基卤化物的脱羧交叉偶联
摘要:描述了pd催化的丙二酸钾单酯及其衍生物与芳基溴化物和氯化物的脱羧交叉偶联的有效催化方案.由于其广泛的适用性,这种新的催化体系为制备各种芳基乙酸及其衍生物提供了另一种方法.
Doi:10.1016/j.Tet.2012.01.032

专利信息

专利号:US-4426536-A
优先权日:1982-06-14
标 题:Synthesis of phenylacetic acid esters
发明人：ROBEY ROGER L
权利人:LILLY CO ELI
摘要:Esters of phenylacetic acids are prepared in a single step by hydrolysis of 2,2,2-trichloro-1-phenylethanes in inorganic basic media.

专利号:US-11142545-B2
优先权日:2016-06-24
标 题 :Synthesis of thiolated oligonucleotides without a capping step
发明人：SHI XIANGLIN; YANG JIMIN; KIESMAN WILLIAM F; FILLON YANNICK
权利人:BIOGEN MA INC
摘要:The invention herein describes a solid-phase synthetic method for preparing thiolated oligonucleotides without needing a capping step. The methods of the invention comprises repetition of a three-reaction per cycle, namely detritylation, coupling and sulfurization, without a capping step. In some embodiments, the synthetic methods of the present invention can be used for preparing an anti-sense oligonucleotide.

专利号:US-2019161513-A1
优先权日:2016-06-24
标 题:Synthesis of thiolated oligonucleotides without a capping step

专利号:DE-102012224021-A1
优先权日:2012-05-09
标 题 :A process for the synthesis of phenylacetic acid by carbonylation of toluene

专利号:JP-2013234166-A
优先权日:2012-05-09
标 题 :Synthesis of phenylacetic acid by carbonylation of toluene

专利号:EP-0098058-A1
优先权日:1982-06-14
标 题 :Synthesis of phenylacetic acid esters