CAS: 24313-88-0; 3,4,5-Trimethoxyaniline

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1,2,3-三甲氧基-5-硝基苯置于palladium On Activated Charcoal体系中,化学反应生成3,4,5-三甲氧基苯胺
参考文献:异氰基铑(I)配合物的超分子组装:铑(I)...铑(I)相互作用,疏水-疏水相互作用和主客体化学的相互作用
标题:异氰基铑(I)配合物的超分子组装:铑(I)...铑(I)相互作用,疏水-疏水相互作用和主客体化学的相互作用
摘要:已发现一系列具有不同链长烷基取代基的四(异氰基)铑(i)配合物在改变浓度,温度和溶剂组成时表现出强烈的溶液状态聚集趋势.已经进行了与温度和溶剂相关的 Uv-Vis 吸收研究,并使用聚集模型分析了数据以阐明生长机制.发现聚集涉及广泛的 Rh(I)...Rh(I) 相互作用,这些相互作用在疏水-疏水相互作用的协同辅助下产生彩虹般的溶液聚集体颜色.值得注意的是,三个长烷基取代基的存在对于观测到的聚合协同性至关重要.在己烷-二氯甲烷溶剂混合物中观测到纳米板和纳米囊泡形式的分子组装,这是由于基于复合物的烷基链长度的不同形成机制引起的.Benzo-15-Crown-5 部分已被纳入选择性钾离子结合以诱导二聚体形成和剧烈的颜色变化,使该系统成为潜在的比色和发光阳离子传感器以及离子控制超分子组装的构建块.
Doi:10.1021/jacs.5B03396

专利信息

专利号:WO-2015198349-A1
优先权日:2014-06-25
标 题 :A one pot synthesis of 3-substituted quinoline carboxylates and its derivatives
发明人：GADAKH SUNITA KHANDERAO; SUDALAI ARUMUGAM
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides a one pot, simple, cost effective and industrially feasible catalytic synthesis of quinolines or substituted quinolines from anilines with yield >80% yield. The present invention also discloses a process for the synthesis of oxolinic acid using quinolines with yield > 45%.

专利号:WO-2004087679-A1
优先权日:2003-04-01
标 题 :2, 4, 6-trisubstituted pyrimidine derivatives useful for the treatment of neoplastic and autoimmune diseases
发明人：OBRECHT DANIEL; ERMERT PHILIPP; LUTHER ANATOL; EBERLE MARTIN; BACHMANN FELIX
权利人:APONETICS AG; OBRECHT DANIEL; ERMERT PHILIPP; LUTHER ANATOL; EBERLE MARTIN; BACHMANN FELIX
摘要:The invention relates to substituted pyrimidines of formula (I) wherein V represents a bond or CR6R7, W represents a bond, NR8 or oxygen, X represents sulfur, or nitrogen substituted by hydrogen or R5, Y represents -CH2-, -CH2CH2-, -CO- or -CS-, R1 represents unsubstituted or substituted aryl or heteroaryl, and the substituents R2, R3, R4, R5, R6, R7 and R8 have the meanings given in the specification. These compounds are selectively inducing apoptosis in cancer cells and can be used for the treatment of neoplastic and autoimmune diseases. The invention relates also to methods of synthesis of such compounds, to their use as medicaments, to pharmaceutical compositions containing same, and to methods of treatment of neoplastic and autoimmune diseases using such compounds of formula (I) or of pharmaceutical compositions containing same.

专利号:WO-2018233220-A1
优先权日:2017-06-18
标 题:Method for one-pot synthesis of cox-2 enzyme inhibitor using carbonylation reaction
发明人：JIANG HUANFENG; JI FANGHUA; WU WANQING
权利人:UNIV SOUTH CHINA TECH
摘要:The invention discloses a method for synthesizing a COX-2 enzyme inhibitor by a one-pot method using a carbonylation reaction. The method comprises the following steps: synthesizing a COX-2 enzyme inhibitor by a aldehyde condensation reaction and an oxidative carbonylation reaction using p-methylbenzaldehyde and 3,4,5-trimethoxyaniline as reaction raw materials. The method utilizes the one-pot method of the carbonylation reaction process to construct the target product, the raw material is simple and easy to obtain, the operation is simple, the reaction condition is mild, and the yield is excellent; at the same time, the reaction has high atomic economy and step economics, and meets the development requirements of green chemistry. .

专利号:US-6710185-B2
优先权日:2000-09-20
标 题 :Process for the preparation of cell proliferation inhibitors
发明人：GUPTA ASHOK K; KING STEVEN A; LEE ELAINE C; MORTON HOWARD E; PLATA DANIEL J; PU YU-MING; SHARMA PADAM N
权利人:ABBOTT LAB
摘要:The instant invention discloses a process for the synthesis of substituted indole cell proliferation inhibitors.

专利号:US-6045755-A
优先权日:1997-03-10
标题 :Apparatus and method for combinatorial chemistry synthesis
发明人：LEBL MICHAEL; POKORNY VIT; KRCHNAK VIKTOR
权利人:TREGA BIOSCIENCES INC
摘要:In a first embodiment, this invention includes an integrated robot apparatus for performing combinatorial chemistry synthesis protocols and having interchangeable work-stations, robot arm tools, and reaction vessels and reaction vessel arrays. The work-stations and tools are specialized to perform tasks necessary for the synthesis in a plurality of the reaction vessels grouped in a plurality of the reaction vessel arrays. Preferably, these elements function interchangeably because they have standardized sizes and conformation. The work-stations and tools include those for fluid dispensing or aspirating from individual reaction vessels or from all the reaction vessels in an array simultaneously. The reaction vessels can include, alternatively, stackable, ball-sealed reaction vessels, microtitre-like reaction vessel arrays, arrays of independent reaction vessels, valve-sealed reaction vessels, septum-sealed reaction vessels, and syringe reaction vessels. In alternative embodiments, this invention includes these work-stations, tools, reaction vessels and reaction vessel arrays in various combinations or sub-combinations either for use in partially integrated robots or for manual or standalone use.

专利号:US-2023314322-A1
优先权日:2022-03-29
标题:Systems and methods of sequencing polynucleotides
发明人：CALLINGHAM MICHAEL JAMES; BUREK MICHAEL JOHN; WINNARD CHRISTOPHER; MILLER OLIVER JON
权利人:ILLUMINA INC; ILLUMINA CAMBRIDGE LTD
摘要:The application relates to DNA sequencing systems and methods. Systems and methods for determining the nucleotide sequence of a polynucleotide include attaching three different fluorescent dyes to three different nucleotides during incorporation. In particular, long Stokes shifted dyes may be used to determine the sequence of polynucleotides in a sequencing by synthesis system.