CAS: 119313-12-1; 2-Benzyl-2-Dimethylamino-1-(4-Morpholinophenyl)-1-Butanone

相似化合物

119344-86-4 39910-98-0 78987-46-9

上下游产品

CAS号110-91-8 吗啉 | CAS号119312-61-7 2-benzyl-2-(dim... | CAS号584-08-7 碳酸钾

4'-氯苯丁酮置于乙二胺四乙酸,双氧水,溴,铜,Potassium Carbonate体系中,用 甲醇 用作溶剂,化学反应 54.5H,反应生成2-苄基-2-二甲基氨基-1-(4-吗啉苯基)丁酮
参考文献:一种2-苄基-2-二甲基氨基-1-(4-吗啉苯基) 丁酮的合成方法
标题:一种2-苄基-2-二甲基氨基-1-(4-吗啉苯基) 丁酮的合成方法
摘要:本发明公开了一种2‑苄基‑2‑二甲基氨基‑1‑(4‑吗啉苯基)丁酮的合成方法,包括:(1)在三氯化铝的催化下,氯苯与正丁酰氯经傅‑克反应,制得化合物ⅰ;(2)在催化氧化剂的作用下,化合物ⅰ与溴素经溴化反应,制得化合物ⅱ;(3)化合物ⅱ与二甲胺进行取代反应,制得化合物ⅲ;(4)化合物ⅲ与氯化苄进行季铵化反应,制得化合物ⅳ;(5)在复合催化剂的作用下,化合物ⅳ与吗啉进行取代反应,制得化合物ⅴ;(6)在碱的作用下,化合物ⅴ发生重排反应,即得所述的2‑苄基‑2‑二甲基氨基‑1‑(4‑吗啉苯基)丁酮.本发明工艺条件温和,操作简单,选择性高,总收率高.

专利信息

专利号:US-9969823-B1
优先权日:2011-09-01
标题 :Synthesis and polymerization of vinyl triazolium ionic liquids
发明人：LUEBKE DAVID; NULWALA HUNAID; MATYJASZEWSKI KRZYSZTOF; ADZIMA BRIAN
权利人:US ENERGY; THE US DEPARTMENT OF ENERGY
摘要:Herein, we describe polymerized ionic liquids, demonstrate the synthesis of polymerized ionic liquids, and demonstrate the polymerization of triazolium monomers. One embodiment shows the polymeriazation of the triazolium monomers with bis(trifluoromethanesulfonyl)imide anions. In another embodiment we show the feasibility of copolymerizing with commodity monomers such as styrene using free radical polymerization techniques.

专利号:EP-4428168-A1
优先权日:2023-03-08
标 题 :Polyurethane/oligomeric urethane synthesis method by radiation
发明人：AKBULUT HÃœSEYIN; ÇEL KBA SENA; ENADA SEHER; U AKLI MÃœGE; DEM RBAY DUYGU
权利人:CHT TURKEY KIMYA SANAYI VE TICARET A S
摘要:In particular, the invention relates to the synthesis of radiation-curable polyurethane/oligomeric urethane dispersions of anionic and cationic characters, containing neutralization techniques characterized by the selection of counter ions as monomers and/or agents which can be polymers acting as promoters under radiation, to a radiation polyurethane/oligomeric urethane synthesis method that enables the creation of radiation curable binder systems without using cosolvents, surfactants, emulsifiers, defoamers, stabilizers and additives, wherein all components of the radiation-curable binder systems can be polymerized.

专利号:US-2023212107-A1
优先权日:2021-12-30
标 题:Synthesis of para-alkylated syringyl (meth)acrylate derivatives and photopolymerizable compositions for additive manufacturing in dental applications
发明人：CHOUDHARY UMESH UPENDRA; SU JESSICA KALAY
权利人:ALIGN TECHNOLOGY INC
摘要:The present disclosure provides polymerizable monomers which may be used as reactive diluents in additive manufacturing. The polymerizable monomers may have low vapor pressures and may be compatible with a range of low glass transition temperature oligomers.

专利号:US-9175026-B2
优先权日:2011-03-23
标题:Synthesis of thioether containing trialkoxysilanes
发明人：GARRELL ROBIN L; TUCKER-SCHWARTZ ALEXANDER K
权利人:GARRELL ROBIN L; TUCKER-SCHWARTZ ALEXANDER K; UNIV CALIFORNIA
摘要:The invention relates to a radical-initiated thiol-ene or thiol-yne “clickâ€? reaction that provides a simple and efficient route to diverse trialkoxysilanes. Trialkoxysilanes made in this way are obtained in quantitative to near-quantitative yields with high purity without any or minimal purification. A wide range of functional groups is tolerated in this approach, and even complex alkenes click with the silane precursors. The modular nature of these radical-based thiol-ene or thiol-yne “clickâ€? reactions allows a wide variety of pendant groups to be coupled to silane compounds that can then be coupled to a wide variety surfaces in order to modify their material properties. Consequently, such radical initiated thiol-ene and thiol-yne reactions provide facile and efficient methods for preparing an enormous number of surface-active functional trialkoxysilanes.

专利号:US-9604902-B2
优先权日:2013-03-15
标 题 :Selective synthesis of 2-octyl acrylate by acid catalyzed esterification of 2-octanol and acrylic acid
发明人：COLBY JOSHUA L; CLEM TABITHA A; SPAWN TERENCE D; HUTT AARON E; TEPLY WADE T
权利人:3M INNOVATIVE PROPERTIES CO
摘要:A method of making 2-octyl acrylate comprising reacting 2-octanol with acrylic acid in the presence of an acid catalyst and added water is described. The 2-octanol may be derived from renewable resources, such as castor oil. The method is efficient and provides selectivity for 2-octyl acrylate.

专利号:US-9534062-B2
优先权日:2014-07-02
标 题:Synthesis of an acrylate polymer in flow reactor
发明人：HE MINGQIAN; HORN CLEMENS RUDOLF; HU JIEYU; JEAN PATRICK; NIU WEIJUN; SCHISSEL DAVID NEAL; WINNINGHAM MICHAEL JAMES
权利人:CORNING INC
摘要:An improved process for synthesizing acrylic polymers, which is highly controllable to achieve high molecular weight, high conversion rate, and low polydispersity involves continuously introducing initiator(s), acrylic monomer(s), and optionally other monomers capable of polymerizing with the acrylic monomer(s), into a microchannel of a microreactor having an integral micromixer and an integral heat exchanger.